Use ubuntu 22 for workflows (#3103)

Author: guimachiavelli

.github/workflows/code-sample-automation.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   add-pr-to-project:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/add-to-project@f5473ace9aeee8b97717b281e26980aa5097023f
         with:

.github/workflows/preview-info.yml

@@ -10,7 +10,7 @@ env:
 
 jobs:
   preview-info:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
       - name: Prepare comment content

.github/workflows/validate-docs-links.yml

@@ -6,7 +6,7 @@ on:
 
 jobs:
   link-check:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     if: github.base_ref == 'main'
     steps:
       - uses: actions/checkout@v4