Add missing job names

Author: Jackenmen

.github/workflows/z_prepare_release_1_pr_version_bump.yaml

@@ -17,6 +17,7 @@ permissions:
 
 jobs:
   pr_version_bump:
+    name: Generate version bump PR
     runs-on: ubuntu-latest
     environment: Prepare Release
     outputs:

.github/workflows/z_prepare_release_2_wait_for_pr_merge.yaml

@@ -9,6 +9,7 @@ on:
 
 jobs:
   wait_for_pr_merge:
+    name: Wait for version bump PR to be merged
     runs-on: ubuntu-latest
     env:
       GH_REPO: ${{ github.repository }}