workflows: Pin runner

Pin the runner so we don't accidentally bump
and cause issues in the CI when GitHub updates

Signed-off-by: stevenhorsman <steven@uk.ibm.com>

.github/workflows/PR-wip-checks.yaml

@@ -11,7 +11,7 @@ on:
 
 jobs:
   pr_wip_check:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     name: WIP Check
     steps:
     - name: WIP Check

.github/workflows/dco-check.yaml

@@ -1,5 +1,5 @@
 name: DCO check
-on: 
+on:
   pull_request:
     types:
       - opened
@@ -8,7 +8,7 @@ on:
 
 jobs:
   dco_check_job:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     name: DCO Check
     steps:
     - name: Get PR Commits

.github/workflows/main.yml

@@ -2,7 +2,7 @@ on: ["pull_request"]
 name: Static checks
 jobs:
   static-checks:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     env:
       GOPATH: ${{ github.workspace }}
     steps: