fix(deps): bump @nextcloud/vue from 8.19.0 to ^8.21.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@nextcloud/vue	^8.19.0 -> ^8.21.0

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Release Notes

nextcloud-libraries/nextcloud-vue (@​nextcloud/vue)

v8.21.0

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🚀 Enhancements

• feat(NcRichText): highlight code syntax if language provided #​6212 (Antreesy)

🐛 Fixed bugs

• fix(NcInputField): correct position of trailing icon in RTL #​6202 (alsulami1)
• fix(NcChip): wrong color-primary-text variable used #​6218 (skjnldsv)
• fix: make sure model event in v-model happens first to avoid regression #​6234 (ShGKme)
• fix(NcTextField): don't fire value-updating events twice #​6235 (ShGKme)
• fix(NcRichContenteditable): support mentions of email/* guests #​6233 (Antreesy)
• fix(NcAppContent): correct splitter color in dark mode when using split-horizontal mode #​6227 (wofferl)
• fix(NcRichContenteditable): do not break adjacent user mentions #​6223 (Antreesy)
• fix(NcRichContenteditable): fix pasting of the content to an empty field #​6241 (DorraJaouad)

v8.20.0

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📝 Notes

Now you can use v-model directive, :model-value prop, and @update:model-value (@update:modelValue) event in all data input components to have compatibility with v9 in the future.

<!-- Only v8 (Vue 2) -->
<NcTextField :value.sync="username" />
<!-- Compatible with both v8 (Vue 2) and v9 (Vue 3) -->
<NcTextField v-model="username" />
<!-- same as -->
<NcTextField :model-value="username" @&#8203;update:model-value="username = $event" />

If you already use v-model with a custom writable computed on :value.sync components before, it might not work as expected anymore. Make sure to remove or adjust it before update.
See the full list in v9 breaking changes.

🚀 Enhancements

• feat: add v-model support for input-like components #​5418 (kyteinsky)
• feat: forward compatibility with v9 on v-model props/events #​6172 (ShGKme)
• feat(NcRichText): add styles to mount point for custom picker and custom widget elements #​6108 (julien-nc)
• feat(NcRichText): make interactive widgets opt-in #​6151 (Antreesy)
• feat: add isDarkTheme functions and composables #​5698 (ShGKme)
• feat: add spawnDialog function #​6195 (susnux)

🐛 Fixed bugs

• fix(NcReferencePicker): allow closing modal dialog #​6137 (JuliaKirschenheuter)
• fix(NcActions): RTL support #​6148 (hamza221)
• fix(NcAppNavigation): RTL support #​6144 (hamza221)
• fix(NcSelect): RTL support #​6150 (hamza221)
• fix(NcAppDetailsToggle): RTL support #​6145 (hamza221)
• fix(NcModal): RTL support #​6171 (hamza221)
• fix(NcAppSidebar): RTL support #​6187 (hamza221)
• fix(NcDateTimePicker): adjust component styling close to native appearance #​6095 (GretaD)
• fix(NcTimeZonePicker): scope css styles #​6184 (Antreesy)
• fix(NcAppSidebarTabs): force color-main-text for icons #​6189 (Antreesy)
• fix(NcAppNavigationItem): use $scopedSlots instead of $slots #​6161 (st3iny)

Changed

• Updated workflows and dependencies
• Updated translations

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 66.33%. Comparing base (47574a1) to head (e9e0536).

Additional details and impacted files

@@            Coverage Diff            @@
##               main    #4213   +/-   ##
=========================================
  Coverage     66.33%   66.33%           
  Complexity      263      263           
=========================================
  Files            25       25           
  Lines           799      799           
=========================================
  Hits            530      530           
  Misses          269      269           

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