Update vitest monorepo to ^4.0.3

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@vitest/coverage-v8 (source)	^4.0.1 -> ^4.0.3
vitest (source)	^4.0.1 -> ^4.0.3

---

Release Notes

vitest-dev/vitest (@​vitest/coverage-v8)

v4.0.3

Compare Source

   🐞 Bug Fixes

• Preserve reporter options from config when CLI reporters override them  -  by @​Copilot and sheremet-va in #​8794 (15552)
• browser: More stable in-source testing validation  -  by @​sheremet-va in #​8793 (62297)
• happy-dom: Support fetch globals  -  by @​sheremet-va in #​8791 (0fb74)
• init: Use correct jsx/tsx extension  -  by @​sheremet-va in #​8792 (abc04)

    View changes on GitHub

v4.0.2

Compare Source

   🐞 Bug Fixes

• browser:
  • Don't print the deprecation notice in node_modules  -  by @​sheremet-va in #​8779 (588f7)
• pool:
  • Assign envs before running tests to keep in sync with process.env  -  by @​sheremet-va in #​8769 (26ce8)
• spy:
  • Properly inherit implementation's length  -  by @​sheremet-va in #​8778 (d4c2b)
  • Reset spies if both restoreMocks and mockReset is set in the config  -  by @​sheremet-va in #​8781 (2eedb)

    View changes on GitHub

---

Configuration

📅 Schedule: Branch creation - Between 12:00 AM and 03:59 AM ( * 0-3 * * * ) in timezone America/Los_Angeles, Automerge - At any time (no schedule defined).

🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.94%. Comparing base (3305254) to head (7d90fc1).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4161      +/-   ##
==========================================
- Coverage   85.97%   85.94%   -0.03%     
==========================================
  Files         131      131              
  Lines       14063    14063              
  Branches       35       35              
==========================================
- Hits        12090    12086       -4     
- Misses       1772     1774       +2     
- Partials      201      203       +2     

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

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.