ci: enroll shared Gitea lifecycle

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Co-Authored-By: Codex <noreply@openai.com>

.gitea/workflows/qrun-release.yaml

@@ -0,0 +1,23 @@
+# Standard QRun release caller (v2, thin contract): every push and manual dispatch delegates to the protected qrun-release-v1 channel. Do not edit per repository.
+name: qrun-release
+on:
+  push: {}
+  workflow_dispatch: {}
+permissions:
+  contents: read
+  actions: read
+jobs:
+  release:
+    uses: self:KofTwentyTwo/platform-ci/.gitea/workflows/java-docker.yaml@qrun-release-v1
+    with:
+      runner: linux-small
+      docker-runner: container-build
+  postpublish:
+    if: ${{ needs.release.outputs.capture == 'true' }}
+    needs: release
+    permissions:
+      contents: write
+      actions: write
+    uses: self:KofTwentyTwo/platform-ci/.gitea/workflows/qrun-source-version.yaml@qrun-release-v1
+    with:
+      runner: linux-small