Add lint step before commit

Signed-off-by: nythepegasus <[email protected]>

.github/workflows/lint-json.yml

@@ -0,0 +1,39 @@
+name: Lint JSON
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  json-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Cache APT packages
+        uses: actions/cache@v4
+        with:
+          path: /var/cache/apt/archives
+          key: ${{ runner.os }}-apt-cache
+          restore-keys: |
+            ${{ runner.os }}-apt-cache
+
+      - name: Update APT cache
+        run: sudo apt-get update
+
+      - name: Install jq
+        run: sudo apt-get install -y jq
+
+      - name: Lint servers.json
+        run: |
+          if ! jq empty servers.json; then
+            echo "Invalid JSON file detected in servers.json"
+            exit 1
+          else
+            echo "servers.json is valid"
+          fi