fix(deps): update dependency google_fonts to v6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
google_fonts	dependencies	major	5.1.0 -> 6.0.0

---

Release Notes

material-foundation/flutter-packages (google_fonts)

v6.0.0

Added

• ADLaM Display
• Agdasima
• Akatab
• Aoboshi One
• Bacasime Antique
• Bagel Fat One
• Belanosima
• Borel
• Bricolage Grotesque
• Caprasimo
• Cherry Bomb One
• Chokokutai
• Dai Banna SIL
• Diphylleia
• Gasoek One
• Geologica
• Grandiflora One
• Handjet
• Inclusive Sans
• Kablammo
• Lisu Bosa
• Lugrasimo
• Lumanosimo
• Lunasima
• Moirai One
• Monomaniac One
• Mooli
• Narnoor
• Noto Sans Chorasmian
• Noto Sans Cypro Minoan
• Noto Sans HK
• Noto Sans JP
• Noto Sans KR
• Noto Sans SC
• Noto Sans Syriac Eastern
• Noto Sans TC
• Noto Sans Vithkuqi
• Noto Serif Khitan Small Script
• Noto Serif Makasar
• Noto Serif Ottoman Siyaq
• Noto Serif Vithkuqi
• Orbit
• Palette Mosaic
• Playfair
• REM
• Rock 3D
• Ruwudu
• Shizuru
• Slackside One
• Tektur
• Tsukimi Rounded
• Victor Mono
• Wavefont
• Ysabeau Infant
• Ysabeau Office
• Ysabeau SC
• Yuji Hentaigana Akari
• Yuji Hentaigana Akebono

Removed

• Coda Caption
• Source Sans Pro
• Source Serif Pro

---

Configuration

📅 Schedule: Branch creation - "after 6pm every weekday,every weekend" in timezone Australia/Sydney, Automerge - "after 6pm every weekday,every weekend" in timezone Australia/Sydney.

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

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

---

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

---

This PR has been generated by Mend Renovate. View repository job log here.

[codecov]

Codecov Report

Patch and project coverage have no change.

Comparison is base (379c74a) 96.46% compared to head (8df5a7a) 96.46%.
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #880   +/-   ##
=======================================
  Coverage   96.46%   96.46%           
=======================================
  Files         113      113           
  Lines        3905     3905           
=======================================
  Hits         3767     3767           
  Misses        138      138           

Flag	Coverage Δ
appainter	96.81% <ø> (ø)
appainter_builder	78.08% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

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