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
+

.github/workflows/pre-commit.yml

@@ -0,0 +1,30 @@
+name: Pre-commit Check on PR
+
+on:
+  pull_request:
+    types: [opened, reopened, synchronize]
+    branches:
+      - main
+
+#on:
+#  pull_request:
+#    branches: [ main ]
+#  push:
+#    branches: [ main ]
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+      - name: Install pre-commit
+        run: |
+          python -m pip install --upgrade pip
+          pip install pre-commit
+      - name: Run pre-commit
+        run: |
+          pre-commit run --all-files --show-diff-on-failure
+

.github/workflows/stale.yml

@@ -0,0 +1,33 @@
+name: Mark stale issues and PRs
+
+on:
+  schedule:
+    - cron: '0 2 * * *'
+
+permissions:
+  issues: write
+  pull-requests: write
+
+jobs:
+  stale:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/stale@v9
+        with:
+          days-before-stale: 60
+          days-before-close: 14
+          stale-issue-label: 'stale'
+          stale-pr-label: 'stale'
+          exempt-issue-labels: 'pinned,security'
+          exempt-pr-labels: 'pinned,security'
+          stale-issue-message: >
+            This issue has been automatically marked as stale because it has not had
+            recent activity. It will be closed if no further activity occurs.
+          close-issue-message: >
+            Closing this stale issue. Feel free to reopen if this is still relevant.
+          stale-pr-message: >
+            This pull request has been automatically marked as stale due to inactivity.
+            It will be closed if no further activity occurs.
+          close-pr-message: >
+            Closing this stale pull request. Please reopen when you're ready to continue.
+