ci: OSV security scanning workflow

Closes #51

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: ulises-jeremias

.github/workflows/osv-scanner.yml

@@ -0,0 +1,17 @@
+name: OSV Scanner
+on:
+  schedule:
+    - cron: "17 3 * * 1"
+  workflow_dispatch:
+permissions:
+  contents: read
+  security-events: write
+jobs:
+  scan:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: google/osv-scanner/actions/scanner@v2
+        with:
+          scan-args: |-
+            --lockfile=uv.lock