chore(container): update traefik docker tag to v3.3.1 (#30748)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [traefik](https://github.com/containous/traefik) | final |
minor | `v3.2.5` -> `v3.3.1` |
| [traefik](https://github.com/containous/traefik) | stage |
minor | `v3.2.5` -> `v3.3.1` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

---

### Release Notes

<details>
<summary>containous/traefik (traefik)</summary>

###
[`v3.3.1`](https://github.com/containous/traefik/blob/HEAD/CHANGELOG.md#v331-2025-01-07)

[Compare
Source](https://github.com/containous/traefik/compare/v3.3.1...v3.3.1)

[All
Commits](https://github.com/traefik/traefik/compare/v3.3.0...v3.3.1)

**Bug fixes:**

- **\[websocket,server]** Disable http2 connect setting for websocket by
default
([#&#8203;11408](https://github.com/traefik/traefik/pull/11408)
by [rtribotte](https://github.com/rtribotte))

###
[`v3.3.1`](https://github.com/containous/traefik/blob/HEAD/CHANGELOG.md#v331-2025-01-07)

[Compare
Source](https://github.com/containous/traefik/compare/v3.3.0...v3.3.1)

[All
Commits](https://github.com/traefik/traefik/compare/v3.3.0...v3.3.1)

**Bug fixes:**

- **\[websocket,server]** Disable http2 connect setting for websocket by
default
([#&#8203;11408](https://github.com/traefik/traefik/pull/11408)
by [rtribotte](https://github.com/rtribotte))

###
[`v3.3.0`](https://github.com/containous/traefik/blob/HEAD/CHANGELOG.md#v330-2025-01-06)

[Compare
Source](https://github.com/containous/traefik/compare/v3.3.0...v3.3.0)

[All
Commits](https://github.com/traefik/traefik/compare/v3.2.0-rc1...v3.3.0)

**Enhancements:**

- **\[acme]** Add options to control ACME propagation checks
([#&#8203;11241](https://github.com/traefik/traefik/pull/11241)
by [ldez](https://github.com/ldez))
- **\[api]** Add support dump API endpoint
([#&#8203;11328](https://github.com/traefik/traefik/pull/11328)
by [mmatur](https://github.com/mmatur))
- **\[http]** Set Host header in HTTP provider request
([#&#8203;11237](https://github.com/traefik/traefik/pull/11237)
by [nikonhub](https://github.com/nikonhub))
- **\[k8s/crd,k8s]** Make the IngressRoute kind optional
([#&#8203;11177](https://github.com/traefik/traefik/pull/11177)
by [skirtan1](https://github.com/skirtan1))
- **\[k8s/ingress,sticky-session,k8s/crd,k8s]** Support serving
endpoints
([#&#8203;11121](https://github.com/traefik/traefik/pull/11121)
by [BZValoche](https://github.com/BZValoche))
- **\[logs,accesslogs]** OpenTelemetry Logs and Access Logs
([#&#8203;11319](https://github.com/traefik/traefik/pull/11319)
by [rtribotte](https://github.com/rtribotte))
- **\[logs,accesslogs]** Add experimental flag for OTLP logs integration
([#&#8203;11335](https://github.com/traefik/traefik/pull/11335)
by [kevinpollet](https://github.com/kevinpollet))
- **\[metrics,tracing,accesslogs]** Manage observability at entrypoint
and router level
([#&#8203;11308](https://github.com/traefik/traefik/pull/11308)
by [rtribotte](https://github.com/rtribotte))
- **\[middleware,authentication]** Add an option to preserve the
ForwardAuth Server Location header
([#&#8203;11318](https://github.com/traefik/traefik/pull/11318)
by [Nelwhix](https://github.com/Nelwhix))
- **\[middleware,authentication]** Only calculate basic auth hashes once
for concurrent requests
([#&#8203;11143](https://github.com/traefik/traefik/pull/11143)
by [michelheusschen](https://github.com/michelheusschen))
- **\[middleware,authentication]** Send request body to authorization
server for forward auth
([#&#8203;11097](https://github.com/traefik/traefik/pull/11097)
by [kyo-ke](https://github.com/kyo-ke))
- **\[plugins]** Add AbortOnPluginFailure option to abort startup on
plugin load failure
([#&#8203;11228](https://github.com/traefik/traefik/pull/11228)
by [bmagic](https://github.com/bmagic))
- **\[sticky-session]** Configurable path for sticky cookies
([#&#8203;11166](https://github.com/traefik/traefik/pull/11166)
by [IIpragmaII](https://github.com/IIpragmaII))
- **\[webui,api]** Configurable API & Dashboard base path
([#&#8203;11250](https://github.com/traefik/traefik/pull/11250)
by [rtribotte](https://github.com/rtribotte))

**Bug fixes:**

- **\[k8s/ingress,k8s/crd]** Fix fenced server status computation
([#&#8203;11361](https://github.com/traefik/traefik/pull/11361)
by [kevinpollet](https://github.com/kevinpollet))

**Documentation:**

- Prepare release v3.3.0-rc2
([#&#8203;11362](https://github.com/traefik/traefik/pull/11362)
by [rtribotte](https://github.com/rtribotte))
- Prepare Release v3.3.0-rc1
([#&#8203;11349](https://github.com/traefik/traefik/pull/11349)
by [rtribotte](https://github.com/rtribotte))

**Misc:**

- Merge branch v3.2 into v3.3
([#&#8203;11402](https://github.com/traefik/traefik/pull/11402)
by [kevinpollet](https://github.com/kevinpollet))
- Merge branch v3.2 into v3.3
([#&#8203;11393](https://github.com/traefik/traefik/pull/11393)
by [mmatur](https://github.com/mmatur))
- Merge branch v3.2 into v3.3
([#&#8203;11389](https://github.com/traefik/traefik/pull/11389)
by [mmatur](https://github.com/mmatur))
- Merge branch v3.2 into v3.3
([#&#8203;11367](https://github.com/traefik/traefik/pull/11367)
by [kevinpollet](https://github.com/kevinpollet))
- Merge branch v3.2 into master
([#&#8203;11340](https://github.com/traefik/traefik/pull/11340)
by [kevinpollet](https://github.com/kevinpollet))
- Merge branch v3.2 into master
([#&#8203;11293](https://github.com/traefik/traefik/pull/11293)
by [kevinpollet](https://github.com/kevinpollet))
- Merge branch v3.2 into master
([#&#8203;11239](https://github.com/traefik/traefik/pull/11239)
by [kevinpollet](https://github.com/kevinpollet))
- Merge branch v3.2 into master
([#&#8203;11187](https://github.com/traefik/traefik/pull/11187)
by [kevinpollet](https://github.com/kevinpollet))

###
[`v3.3.0`](https://github.com/containous/traefik/blob/HEAD/CHANGELOG.md#v330-2025-01-06)

[Compare
Source](https://github.com/containous/traefik/compare/v3.2.5...v3.3.0)

[All
Commits](https://github.com/traefik/traefik/compare/v3.2.0-rc1...v3.3.0)

**Enhancements:**

- **\[acme]** Add options to control ACME propagation checks
([#&#8203;11241](https://github.com/traefik/traefik/pull/11241)
by [ldez](https://github.com/ldez))
- **\[api]** Add support dump API endpoint
([#&#8203;11328](https://github.com/traefik/traefik/pull/11328)
by [mmatur](https://github.com/mmatur))
- **\[http]** Set Host header in HTTP provider request
([#&#8203;11237](https://github.com/traefik/traefik/pull/11237)
by [nikonhub](https://github.com/nikonhub))
- **\[k8s/crd,k8s]** Make the IngressRoute kind optional
([#&#8203;11177](https://github.com/traefik/traefik/pull/11177)
by [skirtan1](https://github.com/skirtan1))
- **\[k8s/ingress,sticky-session,k8s/crd,k8s]** Support serving
endpoints
([#&#8203;11121](https://github.com/traefik/traefik/pull/11121)
by [BZValoche](https://github.com/BZValoche))
- **\[logs,accesslogs]** OpenTelemetry Logs and Access Logs
([#&#8203;11319](https://github.com/traefik/traefik/pull/11319)
by [rtribotte](https://github.com/rtribotte))
- **\[logs,accesslogs]** Add experimental flag for OTLP logs integration
([#&#8203;11335](https://github.com/traefik/traefik/pull/11335)
by [kevinpollet](https://github.com/kevinpollet))
- **\[metrics,tracing,accesslogs]** Manage observability at entrypoint
and router level
([#&#8203;11308](https://github.com/traefik/traefik/pull/11308)
by [rtribotte](https://github.com/rtribotte))
- **\[middleware,authentication]** Add an option to preserve the
ForwardAuth Server Location header
([#&#8203;11318](https://github.com/traefik/traefik/pull/11318)
by [Nelwhix](https://github.com/Nelwhix))
- **\[middleware,authentication]** Only calculate basic auth hashes once
for concurrent requests
([#&#8203;11143](https://github.com/traefik/traefik/pull/11143)
by [michelheusschen](https://github.com/michelheusschen))
- **\[middleware,authentication]** Send request body to authorization
server for forward auth
([#&#8203;11097](https://github.com/traefik/traefik/pull/11097)
by [kyo-ke](https://github.com/kyo-ke))
- **\[plugins]** Add AbortOnPluginFailure option to abort startup on
plugin load failure
([#&#8203;11228](https://github.com/traefik/traefik/pull/11228)
by [bmagic](https://github.com/bmagic))
- **\[sticky-session]** Configurable path for sticky cookies
([#&#8203;11166](https://github.com/traefik/traefik/pull/11166)
by [IIpragmaII](https://github.com/IIpragmaII))
- **\[webui,api]** Configurable API & Dashboard base path
([#&#8203;11250](https://github.com/traefik/traefik/pull/11250)
by [rtribotte](https://github.com/rtribotte))

**Bug fixes:**

- **\[k8s/ingress,k8s/crd]** Fix fenced server status computation
([#&#8203;11361](https://github.com/traefik/traefik/pull/11361)
by [kevinpollet](https://github.com/kevinpollet))

**Documentation:**

- Prepare release v3.3.0-rc2
([#&#8203;11362](https://github.com/traefik/traefik/pull/11362)
by [rtribotte](https://github.com/rtribotte))
- Prepare Release v3.3.0-rc1
([#&#8203;11349](https://github.com/traefik/traefik/pull/11349)
by [rtribotte](https://github.com/rtribotte))

**Misc:**

- Merge branch v3.2 into v3.3
([#&#8203;11402](https://github.com/traefik/traefik/pull/11402)
by [kevinpollet](https://github.com/kevinpollet))
- Merge branch v3.2 into v3.3
([#&#8203;11393](https://github.com/traefik/traefik/pull/11393)
by [mmatur](https://github.com/mmatur))
- Merge branch v3.2 into v3.3
([#&#8203;11389](https://github.com/traefik/traefik/pull/11389)
by [mmatur](https://github.com/mmatur))
- Merge branch v3.2 into v3.3
([#&#8203;11367](https://github.com/traefik/traefik/pull/11367)
by [kevinpollet](https://github.com/kevinpollet))
- Merge branch v3.2 into master
([#&#8203;11340](https://github.com/traefik/traefik/pull/11340)
by [kevinpollet](https://github.com/kevinpollet))
- Merge branch v3.2 into master
([#&#8203;11293](https://github.com/traefik/traefik/pull/11293)
by [kevinpollet](https://github.com/kevinpollet))
- Merge branch v3.2 into master
([#&#8203;11239](https://github.com/traefik/traefik/pull/11239)
by [kevinpollet](https://github.com/kevinpollet))
- Merge branch v3.2 into master
([#&#8203;11187](https://github.com/traefik/traefik/pull/11187)
by [kevinpollet](https://github.com/kevinpollet))

</details>

---

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containers/apps/traefik/Dockerfile

@@ -1,4 +1,4 @@
-FROM traefik:v3.2.5@sha256:be9047cd1854417f25f59ae896c0893316b1093065033aedbe319a437df76b44
+FROM traefik:v3.3.1@sha256:a0a80d2e1604d62218e58fd21095d64b55a38445eda7bf235687cafca7d21eaf
 # Above line used by CI to find tags etc
 
 FROM alpine:3.21.0@sha256:21dc6063fd678b478f57c0e13f47560d0ea4eeba26dfc947b2a4f81f686b9f45 as plugins
@@ -35,7 +35,7 @@ RUN apk add --no-cache --update git
 COPY --chmod=777 ./containers/apps/traefik/clone-plugins.sh /clone-plugins.sh
 RUN /clone-plugins.sh
 
-FROM traefik:v3.2.5@sha256:be9047cd1854417f25f59ae896c0893316b1093065033aedbe319a437df76b44
+FROM traefik:v3.3.1@sha256:a0a80d2e1604d62218e58fd21095d64b55a38445eda7bf235687cafca7d21eaf
 # Copy the plugins from the previous stage
 COPY --from=plugins /plugins-local /plugins-local