docs: Update fastlane text and changelog for release

Author: LeanBitLab

fastlane/metadata/android/en-US/changelogs/3702.txt

@@ -0,0 +1,6 @@
+v3.7.2 - Reborn as LeanType
+
+* Rebranding: Fresh new "LeanType" identity and icons.
+* Emoji Search: Find emojis by name (requires dictionary).
+* AI Additions: Qwen/DeepSeek support (strips <think> tags) and #showthought keyword.
+* UI Polish: Dual Toolbar, Touchpad Mode, and Refined Settings.

fastlane/metadata/android/en-US/full_description.txt

@@ -1,30 +1,10 @@
-HeliBoard is a privacy-conscious open-source keyboard, based on AOSP / OpenBoard.
-Does not use internet permission, and thus is 100% offline.
+LeanType is an open-source keyboard based on HeliBoard.
 
-Features:
-<ul>
-  <li>Add dictionaries for suggestions and spell check</li>
-  <ul>
-    <li>build your own, or get them  <a href="https://codeberg.org/Helium314/aosp-dictionaries#dictionaries">here</a>, or in the <a href="https://codeberg.org/Helium314/aosp-dictionaries#experimental-dictionaries">experimental</a> section (quality may vary)</li>
-    <li>additional dictionaries for emojis or scientific symbols can be used to provide suggestions (similar to "emoji search")</li>
-    <li>note that for Korean layouts, suggestions only work using <a href="https://github.com/openboard-team/openboard/commit/83fca9533c03b9fecc009fc632577226bbd6301f">this dictionary</a>, the tools in the dictionary repository are not able to create working dictionaries</li>
-  </ul>
-  <li>Customize keyboard themes (style, colors and background image)</li>
-  <ul>
-    <li>can follow the system's day/night setting on Android 10+ (and on some versions of Android 9)</li>
-    <li>can follow dynamic colors for Android 12+</li>
-  </ul>
-  <li>Customize keyboard <a href="https://github.com/Helium314/HeliBoard/blob/main/layouts.md">layouts</a> (only available when disabling <i>use system languages</i>)</li>
-  <li>Customize special layouts, like symbols, number,  or functional key layout</li>
-  <li>Multilingual typing</li>
-  <li>Glide typing (<i>only with closed source library</i> ☹️)</li>
-  <ul>
-    <li>library not included in the app, as there is no compatible open source library available</li>
-    <li>can be extracted from GApps packages ("<i>swypelibs</i>"), or downloaded <a href="https://github.com/erkserkserks/openboard/tree/46fdf2b550035ca69299ce312fa158e7ade36967/app/src/main/jniLibs">here</a> (click on the file and then "raw" or the tiny download button)</li>
-  </ul>
-  <li>Clipboard history</li>
-  <li>One-handed mode</li>
-  <li>Split keyboard (only available if the screen is large enough)</li>
-  <li>Number pad</li>
-  <li>Backup and restore your settings and learned word / history data</li>
-</ul>
+This version includes optional AI features powered by Gemini, Groq, or OpenAI-compatible providers.
+
+LeanType Features (in addition to original HeliBoard):
+* AI Proofreading & Translation (Multi-Provider)
+* Dual Toolbar / Split Suggestions
+* Touchpad Mode (Swipe spacebar to control cursor)
+* Custom AI Keys
+* Refined & Polished UI

fastlane/metadata/android/en-US/short_description.txt

@@ -1 +1 @@
-Customizable open-source keyboard
+Open-source keyboard with optional AI features

fastlane/metadata/android/en-US/title.txt

@@ -1 +1 @@
-HeliBoard
+LeanType