Quieter Integration Tests (#6513)

* Rename BaseLogger to WriterLogger to help the creation of other providers

* Don't export ColorBytes and ResetBytes from ColoredValues

* Make integration tests only print logs if they fail

* check can color before coloring

* I always forget about MSSQL

* Oh and use LEVEL in sqlite.ini

* Make the test logger log at info - as it means you see the router

* Remove empty expected changes

* Make the migrations quieter too

* Don't display SQL on error - it can be looked at in the file logs if necessary

* Fix skip when using onGiteaRun

modules/log/smtp.go

@@ -31,7 +31,7 @@ func (s *smtpWriter) Close() error {
 
 // SMTPLogger implements LoggerProvider and is used to send emails via given SMTP-server.
 type SMTPLogger struct {
-	BaseLogger
+	WriterLogger
 	Username           string   `json:"Username"`
 	Password           string   `json:"password"`
 	Host               string   `json:"host"`
@@ -63,7 +63,7 @@ func (log *SMTPLogger) Init(jsonconfig string) error {
 	if err != nil {
 		return err
 	}
-	log.createLogger(&smtpWriter{
+	log.NewWriterLogger(&smtpWriter{
 		owner: log,
 	})
 	log.sendMailFn = smtp.SendMail