fix(deps): update dependency @nextcloud/vue to ^8.29.1 (stable31)

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@nextcloud/vue	^8.28.0 -> ^8.29.1

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 58.33%. Comparing base (75370dc) to head (cac0af3).
⚠️ Report is 2 commits behind head on stable31.

Additional details and impacted files

@@             Coverage Diff              @@
##           stable31    #7568      +/-   ##
============================================
+ Coverage     51.40%   58.33%   +6.93%     
============================================
  Files           292      291       -1     
  Lines         41591    36646    -4945     
  Branches        875      874       -1     
============================================
  Hits          21378    21378              
+ Misses        20092    15148    -4944     
+ Partials        121      120       -1     

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