feat: add github actions

Author: luislucena16

.github/dependabot.yml

@@ -0,0 +1,9 @@
+version: 2
+updates:
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    open-pull-requests-limit: 10
+    labels:
+      - "dependencies"

.github/workflows/ci.yml

@@ -0,0 +1,23 @@
+name: CI
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node.js 22
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: yarn
+      - name: Enable corepack
+        run: corepack enable
+      - name: Install dependencies
+        run: yarn install --immutable
+      - name: Build all packages
+        run: yarn build:all

.github/workflows/codeql.yml

@@ -0,0 +1,32 @@
+name: CodeQL
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+  schedule:
+    - cron: "0 3 * * 0"
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+    strategy:
+      fail-fast: false
+      matrix:
+        language: ["javascript-typescript"]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v3
+        with:
+          languages: ${{ matrix.language }}
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v3
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v3