ci: Enable Zizmor scans (#2786)

* ci: Enable Semgrep and Zizmor scans

* ci: Delete .github/workflows/semgrep.yml

* ci: Update zizmor.yml

---------

Co-authored-by: alexandru.dimofte <adimoft@iryv00001.ir.intel.com>
Co-authored-by: Madhavi Losetty <madhavi.losetty@intel.com>

Author: 3 people

.github/workflows/zizmor.yml

@@ -0,0 +1,63 @@
+# SPDX-FileCopyrightText: (C) 2026 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+---
+
+name: Zizmor Scan
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  zizmor:
+    permissions:
+      contents: read
+      security-events: write
+
+    runs-on: ubuntu-latest
+
+    env:
+      ZIZMOR_VERSION: 1.20.0
+
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@9af89fc71515a100421586dfdb3dc9c984fbf411 # v2.19.4
+        with:
+          egress-policy: audit
+
+      - name: Checkout code
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        with:
+          persist-credentials: false
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
+        with:
+          enable-cache: false
+
+      - name: Run Zizmor
+        run: |
+          uvx zizmor=="$ZIZMOR_VERSION" \
+            --format sarif \
+            .github \
+            > zizmor_scan_report.sarif
+
+      - name: Upload SARIF to GitHub Security
+        uses: github/codeql-action/upload-sarif@8aad20d150bbac5944a9f9d289da16a4b0d87c1e # v4.36.2
+        if: always()
+        with:
+          sarif_file: zizmor_scan_report.sarif
+
+      - name: Upload Zizmor report artifact
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        if: always()
+        with:
+          name: zizmor-results
+          path: zizmor_scan_report.sarif
+          retention-days: 7