ci: route trusted docker and release publish jobs to self-hosted (#371)

.github/workflows/docker.yml

@@ -62,7 +62,7 @@ jobs:
     publish:
         name: Build and Push Docker Image
         if: github.event_name == 'push'
-        runs-on: ubuntu-latest
+        runs-on: [self-hosted, Linux, X64, lxc-ci]
         timeout-minutes: 25
         permissions:
             contents: read

.github/workflows/release.yml

@@ -74,7 +74,7 @@ jobs:
   publish:
     name: Publish Release
     needs: build-release
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, Linux, X64, lxc-ci]
     timeout-minutes: 15
     steps:
       - uses: actions/checkout@v4