Added simple linter and code formatter yaml

Author: Tamoor Shahid

.github/workflows/linter.yaml

@@ -0,0 +1,15 @@
+name: Lint and Format Check
+on:
+  pull_request:
+  push:
+
+jobs:
+  prettier:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+      - run: |
+          yarn
+          yarn prettier . --check
+          yarn eslint .