ci: update Go from 1.19 to 1.22

Author: starius

.github/workflows/main.yml

@@ -16,7 +16,7 @@ env:
   # go needs absolute directories, using the $HOME variable doesn't work here.
   GOCACHE: /home/runner/work/go/pkg/build
   GOPATH: /home/runner/work/go
-  GO_VERSION: 1.19.x
+  GO_VERSION: 1.22.x
 
 jobs:
   build: