feat: Introduce JSON schema into the config template

CHANGELOG.md

@@ -13,6 +13,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Radarr: New `--list-custom-formats` CLI option for getting a flat list of all CFs in the guide in
   YAML format, ready to copy & paste.
 
+### Changed
+
+- JSON Schema added to the config template YAML file.
+
 ## [2.2.1] - 2022-06-18
 
 ### Changed

src/Recyclarr/config-template.yml

@@ -1,3 +1,5 @@
+# yaml-language-server: $schema=https://raw.githubusercontent.com/recyclarr/recyclarr/master/schemas/config-schema.json
+
 # A starter config to use with Recyclarr. Most values are set to "reasonable defaults". Update the
 # values below as needed for your instance. You will be required to update the API Key and URL for
 # each instance you want to use.