chore: bump ci runtime to ubuntu-24.04

Author: wrn14897

.github/workflows/smoke.yaml

@@ -10,7 +10,7 @@ concurrency:
 jobs:
   main:
     timeout-minutes: 8
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
       - name: Setup BATS
         uses: mig4/setup-bats@v1

.github/workflows/unit.yaml

@@ -10,7 +10,7 @@ concurrency:
 jobs:
   main:
     timeout-minutes: 8
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v2
         with: