fix: Save edited message state in editor draft [WPB-9846]

[atomrc]

WPB-9846 [web] original message of edit is lost when switching conversation

Description

Screenshots/Screencast (for UI changes)

Before

https://github.com/wireapp/wire-webapp/assets/1090716/32393bf1-c607-445f-ba5a-f09af71184f7

After

https://github.com/wireapp/wire-webapp/assets/1090716/18864f12-e925-466a-84cb-6150f25719ae

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 25.00000% with 18 lines in your changes missing coverage. Please review.

Project coverage is 46.13%. Comparing base (a1a2ec7) to head (edd43d0).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## dev #17644 +/- ## ========================================== - Coverage 46.14% 46.13% -0.01% ========================================== Files 760 760 Lines 24992 25001 +9 Branches 5719 5720 +1 ========================================== + Hits 11532 11534 +2 - Misses 12017 12023 +6 - Partials 1443 1444 +1 ```

[sonarcloud[bot]]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

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

See analysis details on SonarCloud