Updating file to avoid linting errors.

Author: AlannaBurke

.github/workflows/doc-preview-notification.yml

@@ -50,7 +50,7 @@ jobs:
             exit 0
           fi
 
-          echo "pr_number=$PR_NUMBER" >> $GITHUB_OUTPUT
+          echo "pr_number=$PR_NUMBER" >> "$GITHUB_OUTPUT"
           echo "Found PR #$PR_NUMBER"
 
       - name: Wait and check if docs preview is ready
@@ -77,8 +77,8 @@ jobs:
 
             if [ "$HTTP_CODE" = "200" ]; then
               echo "✅ Preview is ready! HTTP $HTTP_CODE"
-              echo "preview_ready=true" >> $GITHUB_OUTPUT
-              echo "preview_url=$PREVIEW_URL" >> $GITHUB_OUTPUT
+              echo "preview_ready=true" >> "$GITHUB_OUTPUT"
+              echo "preview_url=$PREVIEW_URL" >> "$GITHUB_OUTPUT"
               exit 0
             else
               echo "⏳ Preview not ready yet (HTTP $HTTP_CODE). Waiting $SLEEP_TIME seconds..."
@@ -88,7 +88,7 @@ jobs:
           done
 
           echo "❌ Preview did not become ready within the timeout period"
-          echo "preview_ready=false" >> $GITHUB_OUTPUT
+          echo "preview_ready=false" >> "$GITHUB_OUTPUT"
 
       - name: Comment on PR with preview link
         if: steps.check-preview.outputs.preview_ready == 'true'
@@ -187,11 +187,11 @@ jobs:
 
           if [ "$HTTP_CODE" = "200" ]; then
             echo "✅ Preview is ready!"
-            echo "preview_ready=true" >> $GITHUB_OUTPUT
-            echo "preview_url=$PREVIEW_URL" >> $GITHUB_OUTPUT
+            echo "preview_ready=true" >> "$GITHUB_OUTPUT"
+            echo "preview_url=$PREVIEW_URL" >> "$GITHUB_OUTPUT"
           else
             echo "❌ Preview not available (HTTP $HTTP_CODE)"
-            echo "preview_ready=false" >> $GITHUB_OUTPUT
+            echo "preview_ready=false" >> "$GITHUB_OUTPUT"
           fi
 
       - name: Display results