🎨 style(go): format entire codebase

- Apply canonical Go formatting to all .go files
- No functional changes; whitespace/import/struct layout only
- Improves consistency, reduces diff noise, and aligns with standard tooling

setting/console_setting/validation.go

@@ -5,9 +5,9 @@ import (
 	"fmt"
 	"net/url"
 	"regexp"
+	"sort"
 	"strings"
 	"time"
-    "sort"
 )
 
 var (