refactor: clean up file structure, add test runners, update documentation, and include new workspace components.

Author: thengeroff

ESPHome-Wohnraumlueftung.code-workspace

@@ -5,6 +5,9 @@
 		},
 		{
 			"path": "../ESPHome-WRG-Display-Dashboard"
+		},
+		{
+			"path": "../ventosync-card"
 		}
 	],
 	"settings": {}