chore(deps): update opentelemetry-dotnet monorepo to 1.12.0 (#506)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [OpenTelemetry](https://opentelemetry.io/)
([source](https://github.com/open-telemetry/opentelemetry-dotnet))
| `1.11.2` -> `1.12.0` |
[![age](https://developer.mend.io/api/mc/badges/age/nuget/OpenTelemetry/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/nuget/OpenTelemetry/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/nuget/OpenTelemetry/1.11.2/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/nuget/OpenTelemetry/1.11.2/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
| [OpenTelemetry.Exporter.InMemory](https://opentelemetry.io/)
([source](https://github.com/open-telemetry/opentelemetry-dotnet))
| `1.11.2` -> `1.12.0` |
[![age](https://developer.mend.io/api/mc/badges/age/nuget/OpenTelemetry.Exporter.InMemory/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/nuget/OpenTelemetry.Exporter.InMemory/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/nuget/OpenTelemetry.Exporter.InMemory/1.11.2/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/nuget/OpenTelemetry.Exporter.InMemory/1.11.2/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
|
[OpenTelemetry.Exporter.OpenTelemetryProtocol](https://opentelemetry.io/)
([source](https://github.com/open-telemetry/opentelemetry-dotnet))
| `1.9.0` -> `1.12.0` |
[![age](https://developer.mend.io/api/mc/badges/age/nuget/OpenTelemetry.Exporter.OpenTelemetryProtocol/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/nuget/OpenTelemetry.Exporter.OpenTelemetryProtocol/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/nuget/OpenTelemetry.Exporter.OpenTelemetryProtocol/1.9.0/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/nuget/OpenTelemetry.Exporter.OpenTelemetryProtocol/1.9.0/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
| [OpenTelemetry.Extensions.Hosting](https://opentelemetry.io/)
([source](https://github.com/open-telemetry/opentelemetry-dotnet))
| `1.9.0` -> `1.12.0` |
[![age](https://developer.mend.io/api/mc/badges/age/nuget/OpenTelemetry.Extensions.Hosting/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/nuget/OpenTelemetry.Extensions.Hosting/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/nuget/OpenTelemetry.Extensions.Hosting/1.9.0/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/nuget/OpenTelemetry.Extensions.Hosting/1.9.0/1.12.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>open-telemetry/opentelemetry-dotnet (OpenTelemetry)</summary>

###
[`v1.12.0`](https://github.com/open-telemetry/opentelemetry-dotnet/blob/HEAD/RELEASENOTES.md#1120)

Release details:
[1.12.0](https://github.com/open-telemetry/opentelemetry-dotnet/releases/tag/core-1.12.0)

- **Breaking Change**: `OpenTelemetry.Exporter.OpenTelemetryProtocol`
now
defaults to using OTLP/HTTP instead of OTLP/gRPC when targeting .NET
Framework
and .NET Standard. This change may cause telemetry export to fail unless
appropriate adjustments are made. Explicitly setting OTLP/gRPC may
result in a
  `NotSupportedException` unless further configuration is applied. See

[#&#8203;6209](https://github.com/open-telemetry/opentelemetry-dotnet/issues/6209)
for
full details and mitigation guidance.
[#&#8203;6229](https://github.com/open-telemetry/opentelemetry-dotnet/pull/6229)

</details>

---

### Configuration

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Automerge - At any time (no schedule defined).

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♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about these
updates again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

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Directory.Packages.props

@@ -30,8 +30,8 @@
     <PackageVersion Include="Microsoft.Extensions.Diagnostics.Testing" Version="9.3.0" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
     <PackageVersion Include="NSubstitute" Version="5.3.0" />
-    <PackageVersion Include="OpenTelemetry" Version="1.11.2" />
-    <PackageVersion Include="OpenTelemetry.Exporter.InMemory" Version="1.11.2" />
+    <PackageVersion Include="OpenTelemetry" Version="1.12.0" />
+    <PackageVersion Include="OpenTelemetry.Exporter.InMemory" Version="1.12.0" />
     <PackageVersion Include="Reqnroll.xUnit" Version="2.4.1" />
     <PackageVersion Include="xunit" Version="2.9.3" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.2" />

samples/AspNetCore/Samples.AspNetCore.csproj

@@ -11,9 +11,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.9.0" />
+    <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="1.12.0" />
     <PackageReference Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.9.0" />
-    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.9.0" />
+    <PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.12.0" />
   </ItemGroup>
 
 </Project>