Switch release workflow to manual dispatch with releaseforge

.github/workflows/release.yaml

@@ -1,9 +1,12 @@
 name: Release
 
 on:
-  push:
-    tags:
-      - 'v*'
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: 'Release tag (leave empty for auto-bump from conventional commits)'
+        required: false
+        type: string
 
 permissions:
   contents: write
@@ -21,15 +24,50 @@ jobs:
         uses: actions/setup-go@v5
         with:
           go-version: '1.24'
+          cache: true
 
       - name: Run tests
-        run: make test-integration
+        run: |
+          make build
+          go test ./... -v
+
+      - name: Determine version
+        id: version
+        uses: AxeForging/releaseforge@main
+        with:
+          command: bump
+
+      - name: Set tag
+        id: tag
+        run: |
+          if [ -n "${{ inputs.tag }}" ]; then
+            echo "tag=${{ inputs.tag }}" >> "$GITHUB_OUTPUT"
+          else
+            echo "tag=${{ steps.version.outputs.next-version }}" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Generate release notes
+        id: notes
+        uses: AxeForging/releaseforge@main
+        with:
+          command: generate
+          api-key: ${{ secrets.GEMINI_API_KEY }}
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          # If GEMINI_API_KEY is unset/invalid the LLM step fails and releaseforge
+          # falls back to git commit-log notes, so the release still succeeds.
+          use-git-fallback: "true"
+
+      - name: Create and push tag
+        run: |
+          echo "Releasing ${{ steps.tag.outputs.tag }}"
+          git tag ${{ steps.tag.outputs.tag }}
+          git push origin ${{ steps.tag.outputs.tag }}
 
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v6
         with:
           distribution: goreleaser
           version: latest
-          args: release --clean
+          args: release --clean --release-notes ${{ steps.notes.outputs.release-notes }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}