Update golangci-lint to version 1.31.0 (#13102)

This PR updates golangci-lint to the latest version 1.31.0.

The upgrade introduced a new check for which I've fixed or disabled most cases.

Signed-off-by: kolaente <k@knt.li>

routers/user/setting/security_twofa.go

@@ -93,7 +93,7 @@ func twofaGenerateSecretAndQr(ctx *context.Context) bool {
 		}
 	}
 	// Filter unsafe character ':' in issuer
-	issuer := strings.Replace(setting.AppName+" ("+setting.Domain+")", ":", "", -1)
+	issuer := strings.ReplaceAll(setting.AppName+" ("+setting.Domain+")", ":", "")
 	if otpKey == nil {
 		otpKey, err = totp.Generate(totp.GenerateOpts{
 			SecretSize:  40,