fix: format time to utc

[NishaSharma14]

No description provided.

[Copilot]

Pull request overview

This PR consolidates duplicated per-component date formatting helpers into the global resources/js/Mixins/Global.js mixin and introduces UTC-aware formatters (formatUtcDate, formatRecordTimestampUtc) so release dates render the intended calendar day regardless of viewer timezone. Components that previously defined local formatDate helpers now call the shared mixin methods, and the embargo banner plus the scheduled-release card switch to UTC formatters to avoid off-by-one day shifts.

Changes:

• Add formatUtcDate, formatShortDate, and formatRecordTimestampUtc to Global.js and add null guards to existing formatDate/formatDateTime.
• Replace local per-component date formatters in StudyCardPublic.vue, ProjectCard.vue, FileSystemBrowser.vue, Study/Files.vue, and Public/Project/Show.vue with the global helpers.
• Use UTC formatters in Public/Project/Layout.vue (embargo banner) and Project/Index.vue (scheduled release card).

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
resources/js/Mixins/Global.js	Adds new UTC and short-date helpers; adds null guards to existing helpers.
resources/js/Shared/StudyCardPublic.vue	Removes local formatDate; relies on global mixin.
resources/js/Shared/ProjectCard.vue	Switches template calls to formatShortDate and drops local helper.
resources/js/Shared/FileSystemBrowser.vue	Uses formatRecordTimestamp for file rows; removes local formatDate.
resources/js/Pages/Study/Files.vue	Same swap to formatRecordTimestamp and helper removal.
resources/js/Pages/Public/Project/Show.vue	Uses formatShortDate for published/created dates; removes local helper.
resources/js/Pages/Public/Project/Layout.vue	Embargo banner uses formatUtcDate; removes local helper.
resources/js/Pages/Project/Index.vue	Scheduled release card uses formatRecordTimestampUtc.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 75.45%. Comparing base (69edb6c) to head (c273958).
⚠️ Report is 78 commits behind head on development.

Additional details and impacted files

@@                Coverage Diff                 @@
##             development    #1414       +/-   ##
==================================================
+ Coverage          56.63%   75.45%   +18.81%     
- Complexity          2268     3331     +1063     
==================================================
  Files                207      234       +27     
  Lines               8733    12477     +3744     
==================================================
+ Hits                4946     9414     +4468     
+ Misses              3787     3063      -724     

Flag	Coverage Δ
unittests	75.45% <ø> (+18.81%)	⬆️

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[vcnainala]

Lets use Carbon/Carbon