[Rich text editor] Ensure keyboard opens for reply and text formatting modes

[jonnyandrew]

Type of change

• Feature
• Bugfix
• Technical
• Other :

Content

Ensure keyboard opens for reply and text formatting modes.

Note that it doesn't seem possible to use LocalSoftwareKeyboardController to control the keyboard when the focused UI is an AndroidView.

Motivation and context

• [Design review] Improve rich text editor UI #1315

Screenshots / GIFs

Screen_recording_20230914_185152.webm

Tests

• Close keyboard

• Reply to a message

• Check keyboard is open

• Close keyboard

• Open text formatting menu

• Check keyboard is open

Tested devices

• Physical
• Emulator
• OS version(s): 13

Checklist

• Changes have been tested on an Android device or Android emulator with API 23
• UI change has been tested on both light and dark themes
• Accessibility has been taken into account. See https://github.com/vector-im/element-x-android/blob/develop/CONTRIBUTING.md#accessibility
• Pull request is based on the develop branch
• Pull request includes a new file under ./changelog.d. See https://github.com/vector-im/element-x-android/blob/develop/CONTRIBUTING.md#changelog
• Pull request includes screenshots or videos if containing UI changes
• Pull request includes a sign off
• You've made a self review of your PR

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[codecov]

Codecov Report

Patch coverage: 54.54% and project coverage change: -0.01% ⚠️

Comparison is base (6563dca) 57.91% compared to head (68b8db7) 57.91%.
Report is 22 commits behind head on develop.

❗ Current head 68b8db7 differs from pull request most recent head 3663eab. Consider uploading reports for the commit 3663eab to get more accurate results

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1337      +/-   ##
===========================================
- Coverage    57.91%   57.91%   -0.01%     
===========================================
  Files         1109     1110       +1     
  Lines        29256    29270      +14     
  Branches      5976     5979       +3     
===========================================
+ Hits         16945    16953       +8     
- Misses        9683     9685       +2     
- Partials      2628     2632       +4     

Files Changed	Coverage Δ
.../element/android/libraries/androidutils/ui/View.kt	17.39% <27.27%> (+17.39%)	⬆️
...droid/libraries/textcomposer/SoftKeyboardEffect.kt	75.00% <75.00%> (ø)
...ent/android/libraries/textcomposer/TextComposer.kt	54.67% <100.00%> (+0.19%)	⬆️

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[bmarty]

LGTM, just some Kdoc to update.

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication