Include HACS metadata files, and recent additions to components manifest

CONTRIBUTING.md

@@ -27,3 +27,10 @@ Please raise an issue if you want further guidance on developing new features or
 
 Once you have completed your development and testing on your changes, 
 then please raise a Pull Request for us to be able to merge in your work. They should be merged into the **dev** branch.
+
+## Release
+
+When releasing a version, please ensure that you update the version in 
+
+custom_components/warmup/manifest.json
+

custom_components/warmup/manifest.json

@@ -1,10 +1,12 @@
 {
   "domain": "warmup",
   "name": "Warmup",
-  "version": "2021.5.23",
-  "documentation": "https://www.home-assistant.io/components/warmup",
-  "issue_tracker": "https://github.com/ha-warmup/warmup/issues/",
+  "codeowners": ["@ha-warmup"],
   "dependencies": [],
-  "codeowners": [],
-  "requirements": []
+  "documentation": "https://github.com/ha-warmup/warmup/",
+  "integration_type": "hub",
+  "iot_class": "cloud_polling",
+  "issue_tracker": "https://github.com/ha-warmup/warmup/issues/",
+  "requirements": [],
+  "version": "2023.3.9"
 }

hacs.json

@@ -0,0 +1,11 @@
+{
+  "name": "Warmup under-floor heating integration",
+  "render_readme": false,
+  "domains": [
+    "climate"
+  ],
+  "iot_class": [
+    "Cloud Polling"
+  ]
+
+}

info.md

@@ -0,0 +1,22 @@
+This is a Custom Component to integrate Warmup 
+under-floor heating devices into Home Assistant. 
+
+Warmup Plc manufacture under-floor heating (UFH) 
+and control systems, 
+including a range of wifi-enabled home thermostats. 
+Some of these thermostats, such as the 4IE and 6IE, 
+have an API. 
+This software enables communication via this API, 
+and allows Home Assistant to read and control the supported devices, 
+using a python script to perform the integration. 
+It is compatible with the Home Assistant Community Store (HACS).
+
+Please note that Warmup Plc were not involved 
+in the creation of this software, 
+but we acknowledge their ownership of 
+registered trademarks relating to their brand. 
+
+For further information please see the full project README at 
+https://github.com/ha-warmup/warmup
+
+[![hacs_badge](https://img.shields.io/badge/HACS-Custom-41BDF5.svg)](https://github.com/ha-warmup/warmup)