CI: synchronization with Artifactory

Use new public action to mirror files with Artifactory

Signed-off-by: Jakub Ciesla <jakub.ciesla@nordicsemi.no>

Author: jaci-nordic

.github/workflows/src-mirror.yml

@@ -0,0 +1,25 @@
+name: src-mirror
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  zip-and-upload:
+    runs-on: ubuntu-24.04
+
+    steps:
+      - name: Sync source to Artifactory
+        uses: nrfconnect/action-src-mirror@master
+        with:
+          git-ref: ${{ github.ref_name }}
+          git-fetch-depth: '0'
+          path: 'workspace/ncs-example-application'
+          west-update-args: '--group-filter=+babblesim'
+          artifactory-url: 'https://eu.files.nordicsemi.com/artifactory'
+          artifactory-repository: 'ncs-src-mirror'
+          artifactory-target-prefix: 'external/ncs-example-application'
+          artifactory-target-file-name: 'src.tar.gz'
+          artifactory-user: ${{ secrets.COM_NORDICSEMI_FILES_USERNAME }}
+          artifactory-pass: ${{ secrets.COM_NORDICSEMI_FILES_PASSWORD }}