👷 ci: add snyk security scanning workflow

.github/workflows/snyk-scan.yml

@@ -0,0 +1,62 @@
+name: Snyk Security Scan
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+permissions:
+  contents: read
+  pull-requests: write
+  security-events: write
+
+jobs:
+  snyk_scan:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20.x"
+          cache: "pnpm"
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Install dependencies for studio
+        run: cd studio && pnpm install --frozen-lockfile && cd ..
+
+      - name: Run Snyk to check for vulnerabilities
+        uses: snyk/actions/node@master
+
+        env:
+          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
+        with:
+          command: "test"
+          args: "--all-projects --sarif-file-output=snyk.sarif --severity-threshold=high"
+
+      - name: Upload Snyk SARIF report to GitHub Security tab
+        if: always()
+        uses: github/codeql-action/upload-sarif@v3
+        with:
+          sarif_file: snyk.sarif
+
+      - name: Snyk Monitor (only for pushes to main branch)
+        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+        uses: snyk/actions/node@master
+        env:
+          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
+        with:
+          command: "monitor"
+          args: "--all-projects"

README.md

@@ -127,6 +127,9 @@ Sanity.io and Typescript.
   - Automated PR analysis with repository structure insights
   - Security-focused documentation with sensitive information filtering
   - Markdown formatting for improved readability
+  - Automated security vulnerability scanning with Snyk
+    - Scans for vulnerabilities in open-source dependencies on every PR and push to main
+    - Integrates with GitHub Security tab for vulnerability tracking
 
 ### Environment Variables