Fix: Label annotation becoming empty when double-clicked

[dtrucs]

Description

Clicking once on the label transforms the text into an input with the text content as its value.
Clicking a second time, however, erases the value of the entry.

Related Issue

Fix #3927

Checklist

• I have followed the guidelines in our Contributing document
• My code respects the Definition of done available in the Development section of the documentation
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• I have added tests that prove my fix is effective or that my feature works.
• New and existing unit tests pass locally with my changes
• I added an entry in the changelog file
• My commits are all using prefix convention (emoji + tag name) and references associated issues
• I added a label to the PR corresponding to the perimeter of my contribution
• The title of my PR mentionned the issue associated

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.38%. Comparing base (049a530) to head (7aca4c6).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #4191   +/-   ##
=======================================
  Coverage   98.38%   98.38%           
=======================================
  Files         267      267           
  Lines       20802    20802           
=======================================
  Hits        20466    20466           
  Misses        336      336           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[cypress]

Passing run #9367 ↗︎

0

22

0

0

0

Details:

Merge 7aca4c6 into 049a530...
Project: Geotrek-admin	Commit: e606afe23c ℹ️
Status: Passed	Duration: 02:06 💡
Started: Jun 13, 2024 4:18 PM	Ended: Jun 13, 2024 4:20 PM

Review all test suite changes for PR #4191 ↗︎

[Chatewgne]

Great :D Can you please just add an entry a the top of docs/changelog.rst mentioning this issue : #3927