chore(ci): Update renovate schedules

[Pijukatel]

• Replace deprecated breejslater syntax with cron syntax
  https://docs.renovatebot.com/key-concepts/scheduling/#deprecated-breejslater-syntax
• Use these triggers, limit the window to avoid spam:
  • Every Tuesday - Friday between 0:00 and 6:00 to update dependencies
  • Every Monday between 0:00 and 6:00 to update lockfiles
• Do not run both jobs on the same day.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.69%. Comparing base (0837c7d) to head (92b5f58).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1027      +/-   ##
==========================================
- Coverage   91.75%   91.69%   -0.07%     
==========================================
  Files          50       50              
  Lines        3215     3215              
==========================================
- Hits         2950     2948       -2     
- Misses        265      267       +2     

Flag	Coverage Δ
e2e	35.64% <ø> (ø)
integration	57.38% <ø> (ø)
unit	83.01% <ø> (-0.07%)	⬇️

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[vdusek]

great, thanks