-**Add@since: markers** forresources introducedafter Coder v2.0

-**Add@since: markers** for attributes added to existing resources

-**Don't add markers** for resources that existed beforeCoder v2.0

-**Add@since: markers** fornewly introducedresources and data sources

-**Add@since: markers** for attributes added to existing resources and data sources

-**Don't add markers** for resources that existed beforeterraform-provider-coder v2.0

- Resources and attributes without`@since:` markers won't show version information

2.**Use semantic versioning** (vX.Y.Z format)

3.**Test documentation generation** with`make gen` after adding markers

4.**Keep descriptions concise** - the version marker is removed from the final docs

5.**Use the version constants** from`version_meta.go` when available:

Description:"My feature. @since:" + provider.V2_21_0,