feat: add GitHub Actions workflow for build and deployment; remove De…

…pendabot configuration

.github/workflows/build.yml

@@ -0,0 +1,47 @@
+name: "Build and Deploy"
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - site
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10
+          run_install: true
+
+      - name: Setup node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: pnpm
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Build the project
+        run: pnpm build
+
+      - name: Deploy
+        uses: JamesIves/github-pages-deploy-action@v4.5.0
+        with:
+          branch: gh-pages
+          folder: dist
+          clean: true
+          clean-exclude: |
+            .nojekyll

package.json

@@ -24,4 +24,4 @@
     "hexo-server": "^3.0.0",
     "hexo-theme-landscape": "^1.0.0"
   }
-}
+}