style: format code with Gofumpt and Prettier

This commit fixes the style issues introduced in 33e6d6f according to the output
from Gofumpt and Prettier.

Details: #2579

hack/cspell/main.go

@@ -14,7 +14,7 @@ import (
 )
 
 type CSpellConfig struct {
-	Version           string              `json:"version"`
+	Version          string              `json:"version"`
 	Language         string              `json:"language"`
 	Import           []string            `json:"import"`
 	IgnorePaths      []string            `json:"ignorePaths"`