Fix user avatar emoji handling

[samuelwei]

Type

• Bugfix
• Feature
• Documentation
• Refactoring (e.g. Style updates, Test implementation, etc.)
• Other (please describe):

Checklist

• [x] Code updated to current develop branch head
• [ ] Passes CI checks
• [ ] Is a part of an issue
• [ ] Tests added for the bugfix or newly implemented feature, describe below why if not
• [x] Changelog is updated
• [ ] Documentation of code and features exists

Changes

• Fixed emoji handling in user avatar

Other information

The code extracting the first char of the users first/lastname broke emojis.

Before

After

Thanks @tibroc for reporting this bug

Summary by CodeRabbit

• Bug Fixes
  • Fixed emoji handling in user avatar display.

[coderabbitai[bot]]

Walkthrough

Changelog updated to reference issue #2613 for an emoji handling fix; UserAvatar.vue now imports lodash-es and uses _.split to obtain the first character of firstname/lastname instead of direct string indexing.

Changes

Cohort / File(s)	Change Summary
Documentation updates CHANGELOG.md	Adds "Emoji handling in user avatar ([#2613])" to Unreleased Fixed; replaces reference to [#2616] with [#2613] and adds the corresponding link
Component refactor resources/js/components/UserAvatar.vue	Adds lodash-es import and replaces direct first-character extraction from firstname/lastname with _.split(...)[0] usage

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

• Verify lodash's split use handles emoji, surrogate pairs, and other multi-codepoint characters as intended.
• Confirm visual/functional output of UserAvatar unchanged for ASCII, accented, and emoji names.
• Check lodash-es is present in project dependencies and import style matches project conventions.

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The PR description is largely incomplete. It lacks the required 'Fixes #' issue reference at the top, has incomplete checklist items (tests not added, no issue linkage), and missing sections like 'Changelog' validation details and 'Documentation' status.	Add the issue number using 'Fixes #' format at the top. Complete checklist items by checking or explaining unchecked boxes. Clarify why tests were not added and whether documentation updates are needed.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'Fix user avatar emoji handling' directly summarizes the main change - fixing emoji handling in user avatars, which matches the primary objective of the changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

🧪 Generate unit tests (beta)

• [ ] Create PR with unit tests
• [ ] Post copyable unit tests in a comment
• [ ] Commit unit tests in branch fix-emoji-handling-user-avatar

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 6a5df32767e94180ac75664f1b18d6a2c62a3709 and fc9b1c874dc89d964cdd6a4b61c83c7278887fd2.

📒 Files selected for processing (2)

• CHANGELOG.md (2 hunks)
• resources/js/components/UserAvatar.vue (2 hunks)

🚧 Files skipped from review as they are similar to previous changes (2)

• CHANGELOG.md
• resources/js/components/UserAvatar.vue

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (2)

• GitHub Check: Backend
• GitHub Check: Docker Build

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[codecov[bot]]

Codecov Report

:white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: Project coverage is 96.75%. Comparing base (1b2ec03) to head (fc9b1c8). :warning: Report is 1 commits behind head on develop.

Additional details and impacted files

@@              Coverage Diff              @@
##             develop    #2613      +/-   ##
=============================================
+ Coverage      96.25%   96.75%   +0.50%     
  Complexity      1817     1817              
=============================================
  Files            257      434     +177     
  Lines           6215    12485    +6270     
  Branches           0     2078    +2078     
=============================================
+ Hits            5982    12080    +6098     
- Misses           233      405     +172     

:umbrella: View full report in Codecov by Sentry.
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[cypress[bot]]

PILOS    Run #2712

Run Properties:   Passed #2712  •  fc9b1c874d: Fix user avatar emoji handling

Project	PILOS
Branch Review	fix-emoji-handling-user-avatar
Run status	Passed #2712
Run duration	06m 49s
Commit	fc9b1c874d: Fix user avatar emoji handling
Committer	Samuel Weirich
View all properties for this run ↗︎

---

Test results
Failures	0
Flaky	0
Pending	0
Skipped	0
Passing	608
View all changes introduced in this branch ↗︎