Update docs to: #150: Release v0.2-rc2 and update About section styling (@mkh-user)

## Summary of Changes
Updates information for version .

## Related Items
- Update to #131

## Technical Details & Testing
Updates about window and changelog

## Summary by CodeRabbit

* **New Features**
* Added mode-driven indentation settings and bookmarks; several
API/event enhancements announced for v0.2-rc2.

* **Documentation**
* Added v0.2-rc2 changelog entry, updated compare links, and
standardized prior release dates; clarified API stability and
pre-release availability.

* **Style / UI**
* Improved About section typography and reflow; updated Marketplace info
and minimum editor version display.

* **Chores**
  * Prepared v0.2-rc2 release candidate.

Author: github-actions[bot]

docs/mode_development.md

@@ -16,8 +16,13 @@ way. TFM is a feature packed API for any mode, so it have a lot of features.
 !!! Note
 
     We have multiple versions of TFM API, and each editor version just supports one TFM API version (but a TFM API 
-    version can be shared between a lot of versions). Latest TFM API version is 2.0 currently and this version supports
-    Text Forge 0.1-stable and newer versions.
+    version can be shared between a lot of versions). Currently, the latest stable TFM API version is 2.0, and it
+    supports Text Forge 0.1-stable and newer versions.
+
+!!! Note
+
+    The latest TFM API version (v2.2) is not available in stable editor versions yet. It is available in
+    Text Forge 0.2 and newer (currently in pre-release state).
 
 To use all features of modes, you should know about its API, so we will explain it a little more. TFM API consists of 
 two parts, the first part is in EditorAPI that connect editor to modes, the second part is the `TextForgeMode` class,