Add CI workflows for automated addon packaging on PRs and releases

.github/workflows/pr-build.yml

@@ -0,0 +1,88 @@
+name: Build and Comment on PR
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  build-and-comment:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: write
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Get version from manifest
+        id: get_version
+        run: |
+          VERSION=$(jq -r '.version' src/manifest.json)
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+
+      - name: Create addon archive
+        run: |
+          cd src
+          VERSION="${{ steps.get_version.outputs.version }}"
+          zip -r ../dom-time-machine-v${VERSION}.zip .
+          cd ..
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: dom-time-machine-v${{ steps.get_version.outputs.version }}
+          path: dom-time-machine-v${{ steps.get_version.outputs.version }}.zip
+          retention-days: 30
+
+      - name: Comment on PR
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const version = '${{ steps.get_version.outputs.version }}';
+            const runId = context.runId;
+            const repo = context.repo;
+
+            // Find and delete previous bot comments
+            const comments = await github.rest.issues.listComments({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+            });
+
+            const botComments = comments.data.filter(comment =>
+              comment.user.type === 'Bot' &&
+              comment.body.includes('🎉 Addon Build Complete')
+            );
+
+            for (const comment of botComments) {
+              await github.rest.issues.deleteComment({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                comment_id: comment.id,
+              });
+            }
+
+            const comment = `## 🎉 Addon Build Complete
+
+            The addon has been successfully built for this PR!
+
+            **Version:** \`${version}\`
+            **Build:** [#${runId}](https://github.com/${repo.owner}/${repo.repo}/actions/runs/${runId})
+
+            You can download the built addon from the artifacts section of the workflow run.
+
+            ### Installation Instructions
+            1. Download the artifact from the [workflow run](https://github.com/${repo.owner}/${repo.repo}/actions/runs/${runId})
+            2. Extract the zip file
+            3. Load the extension in your browser:
+               - **Firefox:** Navigate to \`about:debugging#/runtime/this-firefox\`, click "Load Temporary Add-on", and select the manifest.json
+               - **Chrome:** Navigate to \`chrome://extensions\`, enable "Developer mode", click "Load unpacked", and select the extracted folder
+            `;
+
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: comment
+            });

.github/workflows/release-build.yml

@@ -0,0 +1,42 @@
+name: Build and Attach to Release
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  build-and-attach:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Get release tag
+        id: get_tag
+        run: |
+          TAG=${GITHUB_REF#refs/tags/}
+          # Remove 'v' prefix if present
+          VERSION=${TAG#v}
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+          echo "tag=$TAG" >> $GITHUB_OUTPUT
+
+      - name: Update manifest version
+        run: |
+          jq --arg version "${{ steps.get_tag.outputs.version }}" \
+            '.version = $version' src/manifest.json > src/manifest.json.tmp
+          mv src/manifest.json.tmp src/manifest.json
+
+      - name: Create addon archive
+        run: |
+          cd src
+          VERSION="${{ steps.get_tag.outputs.version }}"
+          zip -r ../dom-time-machine-v${VERSION}.zip .
+          cd ..
+
+      - name: Upload release asset
+        uses: softprops/action-gh-release@v2
+        with:
+          files: dom-time-machine-v${{ steps.get_tag.outputs.version }}.zip

src/manifest.json

@@ -1,7 +1,7 @@
 {
   "manifest_version": 3,
   "name": "DOM Time Machine Pro",
-  "version": "2.1",
+  "version": "IN-DEV",
   "permissions": [
     "storage",
     "unlimitedStorage",