feat: add DB flags, fix presence config, switch basicauth to map

config.go

@@ -33,13 +33,12 @@ type Config struct {
 		Key string
 	}
 
-	// Credentials holds username-password pairs for basic authentication
-	// not part of minimum viable product
-	//Credentials map[string]string
-
 	UI struct {
-		Username string
-		Password string
+		//Username string
+		//Password string
+
+		// Credentials holds username-password pairs for basic authentication
+		Credentials map[string]string
 	}
 
 	// Port holds the port on which to expose the user interface