Feat: Add Dependabot (#81)

Author: nemanjar7

.github/dependabot.yml

@@ -0,0 +1,8 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly
+      time: "06:00"
+      timezone: "America/New_York"

.github/workflows/workflow.yml

@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Lint and Tests
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-node@v3
         with:
           node-version: 18