Update dependency yaru to v5

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
yaru	dependencies	major	^4.0.0 -> ^5.0.0

---

Release Notes

ubuntu/yaru.dart (yaru)

v5.3.2

Bug Fixes

• Align YaruSplitButton consistently (#​934) (ad4dfe4)
• high contrast themes: ListTile selected state is not distinguishable from non-selected state (#​941) (ebddaed)
• HighContrast YaruMasterTile, move Example theme buttons to side pane (#​943) (5656b32)
• YaruPanedView: do not overwrite the divider theme (#​935) (b1d50a6)

Miscellaneous Chores

• main: release 5.3.2 (#​949) (9112f8d)

v5.3.1

v5.3.0

Compare Source

v5.2.1

Compare Source

v5.2.0

Compare Source

v5.1.0

Compare Source

v5.0.0

Compare Source

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 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 was generated by Mend Renovate. View the repository job log.