docs(release): update

Author: eliandoran

docs/Release Notes/Release Notes/v0.94.0.md

@@ -59,6 +59,7 @@
 *   [Text notes: add a way to move up and down text lines via a keyboard shortcut](https://github.com/TriliumNext/Notes/issues/1002) by @dogfuntom
 *   [improve tab scroll UX by switching from instant to smooth behavior](https://github.com/TriliumNext/Notes/pull/2030) by @SiriusXT
 *   Calendar view: display calendar view if `#viewType=calendar` is set.
+*   [Mind map: add search support](https://github.com/TriliumNext/Notes/pull/2055) by @SiriusXT
 
 ## 📖 Documentation