[PM-29911] Update cron jobs to run at midnight on Sundays

[KatherineInCode]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/PM-29911

📔 Objective

Matching iOS with PR 2197, this unifies the Crowdin Pull and Google Privileged Browser Sync cron jobs to both run over the weekend, to take advantage of off-hours for the runners. More specifically, this updates them to run at midnight on Sundays (UTC).

⏰ Reminders before review

• Contributor guidelines followed
• All formatters and local linters executed and passed
• Written new unit and / or integration tests where applicable
• Protected functional changes with optionality (feature flags)
• Used internationalization (i18n) for all UI strings
• CI builds passed
• Communicated to DevOps any deployment requirements
• Updated any necessary documentation (Confluence, contributing docs) or informed the documentation team

🦮 Reviewer guidelines

• 👍 (:+1:) or similar for great changes
• 📝 (:memo:) or ℹ️ (:information_source:) for notes or general info
• ❓ (:question:) for questions
• 🤔 (:thinking:) or 💭 (:thought_balloon:) for more open inquiry that's not quite a confirmed issue and could potentially benefit from discussion
• 🎨 (:art:) for suggestions / improvements
• ❌ (:x:) or ⚠️ (:warning:) for more significant problems or concerns needing attention
• 🌱 (:seedling:) or ♻️ (:recycle:) for future improvements or indications of technical debt
• ⛏ (:pick:) for minor or nitpick changes

[claude]

Claude finished @KatherineInCode's task in 1m 34s —— View job

---

Code Review Complete ✅

• Analyzing PR changes
• Reviewing cron schedule updates
• Posting review feedback

Overall Assessment: APPROVE

Both workflow files have been properly updated to run at midnight on Sundays (UTC):

• cron-sync-google-priviledged-browsers.yml: Changed from Monday to Sunday
• crowdin-pull.yml: Changed from Friday to Sunday

The cron syntax '0 0 * * 0' is correct for "midnight on Sundays UTC" and both files are now consistent with each other and with the stated objective.

No issues found. The PR is ready to merge.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.51%. Comparing base (7c929c3) to head (f393e5c).
⚠️ Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6280      +/-   ##
==========================================
- Coverage   85.53%   85.51%   -0.03%     
==========================================
  Files         761      762       +1     
  Lines       54522    54530       +8     
  Branches     7833     7833              
==========================================
- Hits        46636    46630       -6     
- Misses       5169     5183      +14     
  Partials     2717     2717              

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[claude]

Overall Assessment: APPROVE

Reviewed cron schedule updates for two GitHub workflow files - both correctly changed to run at midnight on Sundays (UTC) using cron syntax '0 0 * * 0'.

[github-actions]

Checkmarx One – Scan Summary & Details – 0d80af5a-5f85-4175-9300-158dfc429176

Great job! No new security vulnerabilities introduced in this pull request