Improve native loader UI, spacing and font size

[bgoncal]

Summary

Screenshots

Link to pull request in Documentation repository

Documentation: home-assistant/companion.home-assistant#

Any other notes

[github-actions]

⚠️ Unused L10n strings detected

Found 5 unused localization strings in the codebase.

Click to see details

Parsing Strings.swift...
Found 2105 L10n strings

Reading all Swift source code...
Read 7080376 characters of Swift code

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================================================================================
UNUSED STRINGS REPORT
================================================================================

Found 5 unused strings:


WATCH:
  - L10n.Watch.Complications.Builder.previewFooter
    Key: watch.complications.builder.preview_footer
    Line: 5696
  - L10n.Watch.Complications.Builder.sourceCustom
    Key: watch.complications.builder.source_custom
    Line: 5726
  - L10n.Watch.Complications.Builder.templateColor
    Key: watch.complications.builder.template_color
    Line: 5738
  - L10n.Watch.Complications.Builder.textTemplate
    Key: watch.complications.builder.text_template
    Line: 5756

ROOT:
  - L10n.debugSectionLabel
    Key: debug_section_label
    Line: 26

================================================================================
Total unused: 5
================================================================================

================================================================================
Copy-paste these keys into the "Lokalise: Delete Keys" workflow (keys input):
================================================================================
debug_section_label,watch.complications.builder.preview_footer,watch.complications.builder.source_custom,watch.complications.builder.template_color,watch.complications.builder.text_template

To remove them, run the
Lokalise: Delete Keys
workflow — it deletes the keys from Lokalise and opens a PR removing them from
Localizable.strings and regenerating Strings.swift. Copy-paste these keys into the keys input:

debug_section_label,watch.complications.builder.preview_footer,watch.complications.builder.source_custom,watch.complications.builder.template_color,watch.complications.builder.text_template

[Copilot]

Pull request overview

Updates the native “standby/loader” overlay UI in the iOS app by adjusting spacing and typography, backed by new spacing tokens in the HADesignSystem.

Changes:

• Added larger spacing values to DesignSystem.Spaces.
• Increased bottom padding for the loader progress indicator.
• Increased font size (and styling) for the current-server pill label and the connection-type indicator icon.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.

File	Description
Sources/HADesignSystem/Sources/Tokens/DesignSystem.swift	Adds new Spaces constants intended to support larger layout spacing.
Sources/App/Frontend/WebView/Views/HomeAssistantStandByView.swift	Adjusts loader spacing and updates server pill typography/icon sizing for the standby overlay UI.