ci(release): publish release only after every build job uploads assets

create-release now creates the release as a draft so users never see
a release page that's missing artifacts (or, worse, missing the
sha256 sidecars that the in-app updater requires). A new
publish-release job runs after create-release, build-windows,
build-linux, and build-docker all succeed, and PATCHes the release
to draft=false in one step. If any build fails, the draft stays
hidden and can be deleted manually.

.gitea/workflows/release.yml

@@ -98,6 +98,9 @@ jobs:
           print(json.dumps('\n\n'.join(sections)))
           ")
 
+          # Created as draft so the release isn't user-visible until every
+          # build job has attached its assets. The publish-release job at
+          # the end of the workflow flips draft=false once all builds pass.
           RELEASE=$(curl -s -X POST "$BASE_URL/releases" \
             -H "Authorization: token $GITEA_TOKEN" \
             -H "Content-Type: application/json" \
@@ -105,7 +108,7 @@ jobs:
               \"tag_name\": \"$TAG\",
               \"name\": \"LedGrab $TAG\",
               \"body\": $BODY_JSON,
-              \"draft\": false,
+              \"draft\": true,
               \"prerelease\": $IS_PRE
             }")
 
@@ -350,3 +353,25 @@ jobs:
           if ! echo "$TAG" | grep -qE '(alpha|beta|rc)'; then
             docker push "$REGISTRY:latest"
           fi
+
+  # ── Publish the release (flip draft=false) ─────────────────
+  # Runs only after every build job succeeded so users never see a
+  # release that's missing artifacts or sha256 sidecars (the in-app
+  # updater refuses to install without them).
+  publish-release:
+    needs: [create-release, build-windows, build-linux, build-docker]
+    if: github.event_name == 'push' && success()
+    runs-on: ubuntu-latest
+    steps:
+      - name: Promote draft release to published
+        env:
+          GITEA_TOKEN: ${{ secrets.DEPLOY_TOKEN }}
+        run: |
+          RELEASE_ID="${{ needs.create-release.outputs.release_id }}"
+          BASE_URL="${{ gitea.server_url }}/api/v1/repos/${{ gitea.repository }}"
+
+          curl -s -X PATCH "$BASE_URL/releases/$RELEASE_ID" \
+            -H "Authorization: token $GITEA_TOKEN" \
+            -H "Content-Type: application/json" \
+            -d '{"draft": false}'
+          echo "Published release $RELEASE_ID"