Fix manifest.json

Author: jaym25

custom_components/remote_homeassistant/manifest.json

@@ -1,7 +1,6 @@
 {
   "domain": "remote_homeassistant",
   "name": "Remote Home-Assistant",
-  "version": "2024.06.18",
   "codeowners": [
     "@jaym25",
     "@lukas-hetzenecker",
@@ -13,6 +12,7 @@
   "iot_class": "local_push",
   "issue_tracker": "https://github.com/custom-components/remote_homeassistant/issues",
   "requirements": [],
+  "version": "4.0",
   "zeroconf": [
     "_home-assistant._tcp.local."
   ]