chore: Run CI on Ubuntu jammy & noble (#982)

Author: jbelkins

.github/workflows/continuous-integration.yml

@@ -166,8 +166,8 @@ jobs:
           - ubuntu-24.04
           - ubuntu-24.04-arm
         swift:
-          - 5.9-focal
-          - 6.2-jammy
+          - 5.9-jammy
+          - 6.2-noble
     container:
       image: swift:${{ matrix.swift }}
     env:
@@ -199,8 +199,8 @@ jobs:
           - ubuntu-24.04
           - ubuntu-24.04-arm
         swift:
-          - 5.9-focal
-          - 6.2-jammy
+          - 5.9-jammy
+          - 6.2-noble
     container:
       image: swift:${{ matrix.swift }}
     env: