Revert "actions: manifest: Align with upstream Zephyr"

This reverts commit bf6df10.

Signed-off-by: Carles Cufi <[email protected]>

Author: carlescufi

.github/workflows/manifest.yml

@@ -1,12 +1,14 @@
 name: Manifest
-on: pull_request_target
+
+on:
+  pull_request_target:
 
 permissions:
   contents: read
   pull-requests: write
 
 jobs:
-  manifest:
+  contribs:
     runs-on: ubuntu-latest
     name: Manifest
     steps:
@@ -18,25 +20,19 @@ jobs:
           fetch-depth: 0
           persist-credentials: false
 
-      - name: west setup
-        env:
-          BASE_REF: ${{ github.base_ref }}
-        working-directory: ncs/nrf
-        run: |
-          pip3 install west
-          git config --global user.email "[email protected]"
-          git config --global user.name "Your Name"
-          west init -l . || true
-
       - name: Manifest
-        uses: zephyrproject-rtos/action-manifest@v1.5.0
+        uses: zephyrproject-rtos/action-manifest@16c4cfa380ae2b6fa3daddb1a35032e69422a20f
         with:
           github-token: ${{ secrets.NCS_GITHUB_TOKEN }}
           manifest-path: 'west.yml'
           checkout-path: 'ncs/nrf'
-          use-tree-checkout: 'true'
-          check-impostor-commits: 'true'
           label-prefix: 'manifest-'
           verbosity-level: '1'
-          labels: 'manifest'
+
+          # Add one label per line. 'manifest' always adds the label 'manifest'.
+          # 'CI-all-test:zephyr;nrfxlib,' adds the 'CI-all-test' label when the
+          # zephyr module or the nrfxlib module is changed. Each line is comma-
+          # separated.
+          labels: >
+            manifest
           dnm-labels: 'DNM'