update changelogs

Author: dsinghvi

fern/products/cli-api-reference/cli-changelog/2026-04-24.mdx

@@ -1,3 +1,11 @@
+## 4.94.0
+**`(feat):`** Add consumer-side support for the `global-theme` key in docs.yml. When a docs site
+declares `global-theme: <name>`, the CLI fetches the named theme from Fern's cloud
+registry and merges it into the docs configuration before building (theme values win
+for branding fields). Works with `fern generate --docs`, `fern generate --docs --preview`,
+and `fern docs dev` (dev mode requires FERN_TOKEN to be set).
+
+
 ## 4.93.0
 **`(feat):`** Expose `claude-code` under `page-actions` in `docs.yml` so docs sites can toggle the
 "Connect to Claude Code" button (e.g. `page-actions.options.claude-code: false` or