Move back to tags

The plan (& hope) is to have renovate bot to deal with the upgrades in
the near future.

Author: EmilLuta

.github/workflows/cargo-license.yaml

@@ -4,5 +4,5 @@ jobs:
   cargo-deny:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - uses: EmbarkStudios/cargo-deny-action@v1
+    - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+    - uses: EmbarkStudios/cargo-deny-action@8371184bd11e21dcf8ac82ebf8c9c9f74ebf7268 # v2.0.1