Timeline : re-enable edition of local echo

[ganfra]

Type of change

• Feature
• Bugfix
• Technical
• Other :

Content

Re-enable edition of local echo.

Motivation and context

Screenshots / GIFs

Tests

• Step 1
• Step 2
• Step ...

Tested devices

• Physical
• Emulator
• OS version(s):

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/element-hq/element-x-android/blob/develop/CONTRIBUTING.md#accessibility
• Pull request is based on the develop branch
• Pull request title will be used in the release note, it clearly define what will change for the user
• 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

[sonarcloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[github-actions]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 75.96%. Comparing base (b46f47f) to head (82df03f).
Report is 2 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #3126   +/-   ##
========================================
  Coverage    75.96%   75.96%           
========================================
  Files         1638     1638           
  Lines        38629    38629           
  Branches      7465     7465           
========================================
  Hits         29344    29344           
  Misses        5397     5397           
  Partials      3888     3888           

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