Go: Use 1.22 in CI

Author: mbg

.github/workflows/go-tests-other-os.yml

@@ -8,7 +8,7 @@ on:
       - .github/actions/**
       - codeql-workspace.yml
 env:
-  GO_VERSION: '~1.21.0'
+  GO_VERSION: '~1.22.0'
 
 permissions:
   contents: read

.github/workflows/go-tests.yml

@@ -17,7 +17,7 @@ on:
       - codeql-workspace.yml
 
 env:
-  GO_VERSION: '~1.21.0'
+  GO_VERSION: '~1.22.0'
 
 permissions:
   contents: read