feat: Promote edit --watch to stable

assets/chezmoi.io/docs/reference/commands/edit.md

@@ -24,19 +24,15 @@ correctly. This is the default.
 
 ## `--watch`
 
-Automatically apply changes when files are saved.
-
-!!! warning
-
-    `--watch` is a beta feature with limitations. Known limitations include:
-
-    * Only works when `chezmoi edit` is invoked with arguments (i.e.
-      argument-free `chezmoi edit` is not supported).
-    * All edited files are applied when any file is saved.
-    * Only the edited files are watched, not any dependent files (e.g.
-      `.chezmoitemplates` and `include`d files in templates are not watched).
-    * Only works on operating systems supported by
-      [fsnotify](https://github.com/fsnotify/fsnotify).
+Automatically apply changes when files are saved, with the following limitations:
+
+* Only available when `chezmoi edit` is invoked with arguments (i.e.
+  argument-free `chezmoi edit` is not supported).
+* All edited files are applied when any file is saved.
+* Only the edited files are watched, not any dependent files (e.g.
+  `.chezmoitemplates` and `include`d files in templates are not watched).
+* Only works on operating systems supported by
+  [fsnotify](https://github.com/fsnotify/fsnotify).
 
 !!! example