Add APACHE License Linting

Author: Victor-Jung

.github/workflows/Linting.yml

@@ -0,0 +1,20 @@
+name: Linting
+
+on: 
+  push:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+
+  Linting:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - name: Format Python Licenses
+        run: |
+            grep -Lr "SPDX-License-Identifier: Apache-2.0" --exclude-dir=".git" . | grep ".*\.py$" || [[ $? == 1 ]]
+        shell: bash