chore: update to use github codeql (#3191) [skip ci]

.github/workflows/codeql.yml

@@ -0,0 +1,41 @@
+name: 'CodeQL'
+
+on:
+  push:
+    branches: ['develop']
+  pull_request:
+    branches: ['develop']
+  schedule:
+    - cron: '50 7 * * 5'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [javascript]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: ${{ matrix.language }}
+          queries: +security-and-quality
+
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v2
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2
+        with:
+          category: '/language:${{ matrix.language }}'

README.md

@@ -9,7 +9,6 @@
 <a href="https://discord.gg/overseerr"><img src="https://img.shields.io/discord/783137440809746482" alt="Discord"></a>
 <a href="https://hub.docker.com/r/sctx/overseerr"><img src="https://img.shields.io/docker/pulls/sctx/overseerr" alt="Docker pulls"></a>
 <a href="https://hosted.weblate.org/engage/overseerr/"><img src="https://hosted.weblate.org/widgets/overseerr/-/overseerr-frontend/svg-badge.svg" alt="Translation status" /></a>
-<a href="https://lgtm.com/projects/g/sct/overseerr/context:javascript"><img alt="Language grade: JavaScript" src="https://img.shields.io/lgtm/grade/javascript/g/sct/overseerr.svg?logo=lgtm&logoWidth=18"/></a>
 <a href="https://github.com/sct/overseerr/blob/develop/LICENSE"><img alt="GitHub" src="https://img.shields.io/github/license/sct/overseerr"></a>
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