Adding workflow to create an artifact

Author: afoote-mitre

.github/workflows/create-artifact.yml

@@ -0,0 +1,23 @@
+name: Create Repository Artifact
+
+on:
+  push:
+    branches:
+      - main
+  workflow_dispatch: # Allows manual trigger from the GitHub UI
+
+jobs:
+  build-and-archive:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Archive repository files
+        run: zip -r repository-archive.zip .
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: repo-archive-${{ github.sha }} # Unique name based on the commit SHA
+          path: repository-archive.zip