Moved `wp-env` File

Rather than having a root `wp-env` environment,
each project should define what it needs. This
prevents problems with shared WordPress installations
and plugin conflicts during development.

plugins/woocommerce/.wp-env.json

@@ -1,7 +1,7 @@
 {
 	"phpVersion": "7.4",
 	"core": null,
-	"plugins": [ "./plugins/woocommerce" ],
+	"plugins": [ "." ],
 	"config": {
 		"JETPACK_AUTOLOAD_DEV": true,
 		"WP_DEBUG_LOG": true,