Enhance GitHub workflows and templates

- Updated dependabot configuration to include Maven, GitHub Actions, and npm with weekly update schedules and limits on open pull requests.
- Added a pull request template to standardize contributions and ensure necessary information is provided.
- Introduced issue templates for bug reports and feature requests to streamline issue tracking and enhance user experience.
- Created workflows for CodeQL analysis, pre-commit checks, and stale issue management to improve code quality and maintainability.

.github/workflows/codeql.yml

@@ -0,0 +1,44 @@
+name: CodeQL
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  schedule:
+    - cron: '0 3 * * 1'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'java', 'javascript' ]
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up JDK
+        if: matrix.language == 'java'
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: '11'
+
+      - 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
+