ci: add zizmor github actions security analysis workflow

Author: notmandatory

.github/workflows/code_coverage.yml

@@ -2,6 +2,8 @@ on: [push, pull_request]
 
 name: Code Coverage
 
+permissions: {}
+
 jobs:
   Codecov:
     name: Code Coverage

.github/workflows/cont_integration.yml

@@ -2,6 +2,8 @@ on: [push, pull_request]
 
 name: CI
 
+permissions: {}
+
 jobs:
 
   prepare:

.github/workflows/cron-update-rust.yml

@@ -1,4 +1,7 @@
 name: Update rust version
+
+permissions: {}
+
 on:
   schedule:
     - cron: "0 0 15 * *" # At 00:00 on day-of-month 15.

.github/workflows/zizmor.yml

@@ -0,0 +1,39 @@
+name: Zizmor Actions Analysis
+
+on:
+  push:
+    branches: ["master"]
+  pull_request:
+    branches: ["**"]
+
+jobs:
+  zizmor:
+    name: zizmor latest via cargo
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+      # required for workflows in private repositories
+      contents: read
+      actions: read
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+
+      - name: Rust Cache
+        uses: Swatinem/[email protected]
+
+      - name: Install zizmor
+        run: cargo install zizmor --locked
+
+      - name: Run zizmor 🌈
+        run: zizmor --format sarif . > results.sarif
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Upload SARIF file
+        uses: github/codeql-action/upload-sarif@v3
+        with:
+          sarif_file: results.sarif
+          category: zizmor