simplify logger creation (move logic into a function in main packages)

Ensure logger creation is consistent between Web and Collector
Create logger in main, pass down to downstream functions (like gin)
In debug mode, print a copy of AppConfig
Better debugging for logger.

webapp/backend/pkg/web/middleware/logger.go

@@ -28,7 +28,7 @@ import (
 var timeFormat = "02/Jan/2006:15:04:05 -0700"
 
 // Logger is the logrus logger handler
-func LoggerMiddleware(logger logrus.FieldLogger) gin.HandlerFunc {
+func LoggerMiddleware(logger *logrus.Entry) gin.HandlerFunc {
 
 	hostname, err := os.Hostname()
 	if err != nil {