infra: Schedule daily rebuild && weekly dependency checks

Signed-off-by: Saikrishna1504 <saikrishna26918@gmail.com>

Author: Saikrishna1504

.github/dependabot.yml

@@ -0,0 +1,22 @@
+version: 2
+updates:
+  # Maintain npm dependencies
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 10
+    groups:
+      npm-dependencies:
+        patterns:
+          - "*"
+
+  # Maintain GitHub Actions dependencies
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    groups:
+      actions-dependencies:
+        patterns:
+          - "*"

.github/workflows/deploy.yml

@@ -3,6 +3,9 @@ name: Deploy Next.js site to Pages
 on:
   push:
     branches: ["main"]
+  schedule:
+    # Rebuilds automatically every day at 00:00 UTC
+    - cron: "0 0 * * *"
   workflow_dispatch:
 
 permissions:
@@ -19,17 +22,17 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v7
         with:
           node-version: "22"
       - name: Install dependencies
         run: npm ci
       - name: Build with Next.js
         run: npm run build
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v5
         with:
           path: ./out
 
@@ -42,4 +45,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5