chore: UnreadMessages bubble tweaks

[juliajforesti]

DSAR-480

Proposed changes (including videos or screenshots)

• Mark as read sentence case

• close icon margins
  

• plural/singular translations
  

• bump fuselage with bubble margin adjusted

Issue(s)

Steps to test or reproduce

Further comments

[changeset-bot]

⚠️ No Changeset found

Latest commit: 0c59a8c

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 54.52%. Comparing base (9408ec8) to head (0c59a8c).

Additional details and impacted files

@@           Coverage Diff            @@
##           develop   #31971   +/-   ##
========================================
  Coverage    54.52%   54.52%           
========================================
  Files         2294     2294           
  Lines        50557    50557           
  Branches     10324    10324           
========================================
  Hits         27566    27566           
+ Misses       20493    20491    -2     
- Partials      2498     2500    +2     

Flag	Coverage Δ
e2e	53.53% <ø> (-0.07%)	⬇️
e2e-api	40.15% <ø> (+0.10%)	⬆️
unit	75.45% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

[dougfabris]

LGTM!