[BUG] Missing space between toggle and its slotted content when slot="end" in item

[Fuzzy3]

Describe the bug

When adding content to a toggle in the end-slot of an item, the content is not left-aligned since the toggle and content is missing space between. Similar functionality is implemented for the checkbox component.

Describe how to reproduce the bug

Add a kirby-item with a kirby-toggle in the end-slot which has a kirby label in it:

<kirby-item>
  <kirby-icon name="default" slot="start"></kirby-icon>
  <kirby-toggle slot="end">
    <kirby-label>      
      Allow Cheats
    </kirby-label>
  </kirby-toggle>
</kirby-item>

See the screenshot how the label is not left-aligned like the label of the checkbox.

Add any screenshots

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Checklist:

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Verification

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• Make sure the NOT verified label has been removed by a member of team Kirby; do not proceed until this is done.

Implementation

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• Signal to others you are working on the issue by assigning yourself.
• Create a branch from the develop branch following our branch naming convention.
• Create a test that reproduces the bug following guidelines in: "The good: Test".
• Write code to fix the bug

Review

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• Do a self-review.
• Create a pull-request.