change ubuntu runner

Author: samgst-amazon

.github/workflows/prerelease.yml

@@ -157,7 +157,7 @@ jobs:
       AWS_TOOLKIT_VERSION: ${{ needs.generate_changelog.outputs.version }}
       BRANCH: ${{ github.ref_name }}
       AWS_TOOLKIT_CHANGES: ${{ needs.generate_changelog.outputs.changes }}
-    runs-on: codebuild-JB-ubuntu-runner-${{ github.run_id }}-${{ github.run_attempt }}
+    runs-on: codebuild-jb-ubuntu-runner-${{ github.run_id }}-${{ github.run_attempt }}
     permissions:
       contents: write
     steps:

.github/workflows/qodana-check.yml

@@ -13,7 +13,7 @@ concurrency:
 
 jobs:
   qodana:
-    runs-on: codebuild-JB-ubuntu-runner-${{ github.run_id }}-${{ github.run_attempt }}
+    runs-on: codebuild-jb-ubuntu-runner-${{ github.run_id }}-${{ github.run_attempt }}
     permissions:
       contents: read
       # PR check

.github/workflows/stale-issue-cleanup.yml

@@ -13,7 +13,7 @@ jobs:
     permissions:
       issues: write # to label, comment and close issues (aws-actions/stale-issue-cleanup)
 
-    runs-on: codebuild-JB-ubuntu-runner-${{ github.run_id }}-${{ github.run_attempt }}
+    runs-on: codebuild-jb-ubuntu-runner-${{ github.run_id }}-${{ github.run_attempt }}
     name: Stale issues
     steps:
       - uses: aws-actions/stale-issue-cleanup@v6