configure yamlls for kubernetes resources with extension .k8s.yaml (#6)

lua/utils/languages.lua

@@ -111,8 +111,8 @@ local Languages = {
       settings = {
         yaml = {
           schemas = {
+            kubernetes = '*.k8s.yaml', -- TODO: consider using *.k8s.yaml for kubernetes schemas
             extra = {
-              -- kubernetes = 'k8s-*.yaml', -- TODO: consider using *.k8s.yaml for kubernetes schemas
               ['http://json.schemastore.org/github-workflow'] = '.github/workflows/*',
               ['http://json.schemastore.org/github-action'] = '.github/action.{yml,yaml}',
               ['http://json.schemastore.org/ansible-stable-2.9'] = 'roles/tasks/**/*.{yml,yaml}',