chore: update golang to 1.24.1 (#17035)

- Update go.mod to use Go 1.24.1
- Update GitHub Actions setup-go action to use Go 1.24.1
- Fix linting issues with golangci-lint by:
  - Updating to golangci-lint v1.57.1 (more compatible with Go 1.24.1)

🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>

---------

Co-authored-by: Claude <claude@anthropic.com>

cli/help.go

@@ -42,6 +42,7 @@ func ttyWidth() int {
 // wrapTTY wraps a string to the width of the terminal, or 80 no terminal
 // is detected.
 func wrapTTY(s string) string {
+	// #nosec G115 - Safe conversion as TTY width is expected to be within uint range
 	return wordwrap.WrapString(s, uint(ttyWidth()))
 }
 
@@ -57,12 +58,8 @@ var usageTemplate = func() *template.Template {
 	return template.Must(
 		template.New("usage").Funcs(
 			template.FuncMap{
-				"version": func() string {
-					return buildinfo.Version()
-				},
-				"wrapTTY": func(s string) string {
-					return wrapTTY(s)
-				},
+				"version": buildinfo.Version,
+				"wrapTTY": wrapTTY,
 				"trimNewline": func(s string) string {
 					return strings.TrimSuffix(s, "\n")
 				},
@@ -189,7 +186,7 @@ var usageTemplate = func() *template.Template {
 				},
 				"formatGroupDescription": func(s string) string {
 					s = strings.ReplaceAll(s, "\n", "")
-					s = s + "\n"
+					s += "\n"
 					s = wrapTTY(s)
 					return s
 				},