CI: bump generate-artifacts runner to ubuntu-24.04

Author: nmfisher

.github/workflows/generate-artifacts.yml

@@ -16,7 +16,7 @@ concurrency:
 jobs:
   generate-artifacts:
     name: Generate Artifacts
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     outputs:
       sha: ${{ steps.resolve-sha.outputs.sha }}
     steps: