Update and fix stale repos action

Signed-off-by: Matej Feder <[email protected]>

Author: matofeder

.github/workflows/stale-repos.yml

@@ -18,7 +18,7 @@ name: stale repo identifier
   workflow_dispatch:
   push:
     branches:
-      - main
+      - fix-stale-repos-action
   schedule:
     - cron: "0 1 1 * *"  # Runs monthly: at 01:00 UTC on the 1st day of every month
 
@@ -38,10 +38,10 @@ jobs:
       contents: read
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Run stale_repos tool
-        uses: github/stale-repos@v2.1.3
+        uses: github/stale-repos@v6
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           ORGANIZATION: SovereignCloudStack
@@ -53,7 +53,7 @@ jobs:
         run: mv stale_repos.md stale_repos_${{ matrix.days }}.md
 
       - name: Upload stale report artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: stale_repos_report_${{ matrix.days }}
           path: stale_repos_${{ matrix.days }}.md
@@ -67,10 +67,10 @@ jobs:
       issues: write
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Download all stale report artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           path: stale_reports
 
@@ -90,7 +90,7 @@ jobs:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Create or update issue
-        uses: peter-evans/create-issue-from-file@v5
+        uses: peter-evans/create-issue-from-file@v6
         with:
           issue-number: ${{ env.issue_number }}
           title: Stale repository report