test docs workflow triggers and blockers

Github env vs output

Author: mayank1513

.github/workflows/docs.yml

@@ -29,7 +29,7 @@ jobs:
           fi
 
       - name: Exit early if lib/package.json was modified
-        if: env.file_changed == true
+        if: env.file_changed == 'true'
         run: exit 1
 
       - uses: actions/setup-node@v4

lib/package.json

@@ -75,6 +75,7 @@
     "React 18",
     "React 19",
     "Next.js",
+    "Next.js 13",
     "Next.js 14",
     "Next.js 15",
     "React server components",