chore(deps): update ubuntu to 22.04 (#11351)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [ubuntu](https://togithub.com/actions/runner-images) | github-runner |
major | `20.04` -> `22.04` |

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### Configuration

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This PR has been generated by [Renovate
Bot](https://togithub.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNi40MC4wIiwidXBkYXRlZEluVmVyIjoiMzYuNDAuMCIsInRhcmdldEJyYW5jaCI6Im1hc3RlciJ9-->

.github/workflows/renovate-bump.yaml

@@ -10,7 +10,7 @@ on:
 jobs:
   renovate-bump:
     name: Get changed Apps
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     container:
       image: ghcr.io/truecharts/devcontainer:3.1.10@sha256:c239addf725eb5cedf79517f8089fdafdc32b5270d1893ee87ae6e511b9bcae3
     steps:

.github/workflows/stale.yaml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   stale:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Check for stale issues and PRs
         uses: actions/stale@1160a2240286f5da8ec72b1c0816ce2481aabf84 # v8