feat: update artifact download location

Author: MLKendall

.github/workflows/build.yml

@@ -1,65 +1,101 @@
 name: Build Extension Packages
 
 on:
-    push:
-        branches: [main]
-        paths-ignore:
-            - "README.md"
-            - "LICENSE"
-    pull_request:
-        branches: [main]
-        paths-ignore:
-            - "README.md"
-            - "LICENSE"
-    workflow_dispatch: # Allows manual re-run from GitHub UI
+  push:
+    branches: [main]
+    paths-ignore:
+      - "README.md"
+      - "LICENSE"
+  pull_request:
+    branches: [main]
+    paths-ignore:
+      - "README.md"
+      - "LICENSE"
+  workflow_dispatch: # Allows manual re-run from GitHub UI
 
 jobs:
-    build:
-        runs-on: ubuntu-latest
-        # Continue on error to ensure we always get some output
-        continue-on-error: false
-
-        steps:
-            - name: Checkout code
-              uses: actions/checkout@v4
-
-            - name: Setup Node.js
-              uses: actions/setup-node@v4
-              with:
-                  node-version: "18"
-                  cache: "npm"
-
-            - name: Install dependencies
-              run: npm ci
-
-            - name: Build extension packages
-              run: npm run build
-
-            - name: Validate Firefox modifications
-              run: node -e "const m=JSON.parse(require('fs').readFileSync('build/firefox/manifest.json','utf8')); if(!m.background.scripts||!m.browser_specific_settings?.gecko||m.background.service_worker) {console.error('❌ Firefox manifest missing required modifications or still has service_worker'); process.exit(1);} console.log('✅ Firefox manifest properly modified')"
-
-            - name: Upload Chrome extension artifact
-              uses: actions/upload-artifact@v4
-              with:
-                  name: carbon-visualizer-chrome
-                  path: build/carbon-visualizer-chrome.zip
-                  retention-days: 30
-
-            - name: Upload Firefox extension artifact
-              uses: actions/upload-artifact@v4
-              with:
-                  name: carbon-visualizer-firefox
-                  path: build/carbon-visualizer-firefox.zip
-                  retention-days: 30
-
-            - name: Upload build directory artifact
-              uses: actions/upload-artifact@v4
-              with:
-                  name: build-directory
-                  path: build/
-                  retention-days: 30
-
-            - name: Notify on failure
-              if: failure()
-              run: |
-                  echo "❌ Build failed! Check the logs above for details."
+  build:
+    runs-on: ubuntu-latest
+    # Continue on error to ensure we always get some output
+    continue-on-error: false
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "18"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build extension packages
+        run: npm run build
+
+      - name: Validate Firefox modifications
+        run: node -e "const m=JSON.parse(require('fs').readFileSync('build/firefox/manifest.json','utf8')); if(!m.background.scripts||!m.browser_specific_settings?.gecko||m.background.service_worker) {console.error('❌ Firefox manifest missing required modifications or still has service_worker'); process.exit(1);} console.log('✅ Firefox manifest properly modified')"
+
+      - name: Upload Chrome extension artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: carbon-visualizer-chrome
+          path: build/carbon-visualizer-chrome.zip
+          retention-days: 30
+
+      - name: Upload Firefox extension artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: carbon-visualizer-firefox
+          path: build/carbon-visualizer-firefox.zip
+          retention-days: 30
+
+      - name: Upload build directory artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: build-directory
+          path: build/
+          retention-days: 30
+
+      - name: Comment PR with artifact links
+        if: github.event_name == 'pull_request'
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const { data: comments } = await github.rest.issues.listComments({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                issue_number: context.issue.number,
+            });
+
+            const botComment = comments.find(comment => 
+                comment.user.type === 'Bot' && 
+                comment.body.includes('📦 Extension packages built successfully!')
+            );
+
+            const commentBody = `📦 Extension packages built successfully!
+
+            **[Download your Chrome and Firefox extension packages](https://github.com/${context.repo.owner}/${context.repo.repo}/actions/runs/${context.runId})**`;
+
+            if (botComment) {
+                await github.rest.issues.updateComment({
+                    owner: context.repo.owner,
+                    repo: context.repo.repo,
+                    comment_id: botComment.id,
+                    body: commentBody
+                });
+            } else {
+                await github.rest.issues.createComment({
+                    owner: context.repo.owner,
+                    repo: context.repo.repo,
+                    issue_number: context.issue.number,
+                    body: commentBody
+                });
+            }
+
+      - name: Notify on failure
+        if: failure()
+        run: |
+          echo "❌ Build failed! Check the logs above for details."