Add hls-notes-plugin to the feature list and plugin table

Author: jvanbruegge

CODEOWNERS

@@ -20,6 +20,7 @@
 /plugins/hls-gadt-plugin @July541
 /plugins/hls-hlint-plugin @eddiemundo
 /plugins/hls-module-name-plugin
+/plugins/hls-notes-plugin @jvanbruegge
 /plugins/hls-ormolu-plugin @georgefst
 /plugins/hls-pragmas-plugin @berberman @Ailrun @eddiemundo
 /plugins/hls-qualify-imported-names-plugin @eddiemundo

docs/features.md

@@ -80,6 +80,12 @@ Known limitations:
 
 - Only works for [local definitions](https://github.com/haskell/haskell-language-server/issues/708).
 
+## Jump to note definition
+
+Provided by: `hls-notes-plugin`
+
+Jump to the definition of a [GHC-style note](https://gitlab.haskell.org/ghc/ghc/-/wikis/commentary/coding-style#2-using-notes).
+
 ## Find references
 
 Provided by: `ghcide`

docs/support/plugin-support.md

@@ -56,6 +56,7 @@ For example, a plugin to provide a formatter which has itself been abandoned has
 | `hls-gadt-plugin`                   | 2    | 9.8                      |
 | `hls-hlint-plugin`                  | 2    | 9.8                      |
 | `hls-module-name-plugin`            | 2    |                          |
+| `hls-notes-plugin`                  | 2    |                          |
 | `hls-qualify-imported-names-plugin` | 2    |                          |
 | `hls-ormolu-plugin`                 | 2    | 9.8                      |
 | `hls-rename-plugin`                 | 2    | 9.8                      |