Update dependency cupertino_icons to v1

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
cupertino_icons	dependencies	major	^0.1.3 -> ^1.0.0

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Release Notes

flutter/cupertino_icons

### [`v1.0.2`](https://togithub.com/flutter/cupertino_icons/blob/master/CHANGELOG.md#​102) - Vertically center align the glyphs in the .ttf. ### [`v1.0.1+1`](https://togithub.com/flutter/cupertino_icons/blob/master/CHANGELOG.md#​1011) - Add README note that version 1.0.0 should be used until nnbd is on stable. ### [`v1.0.1`](https://togithub.com/flutter/cupertino_icons/blob/master/CHANGELOG.md#​1012) - Update README images ### [`v1.0.0`](https://togithub.com/flutter/cupertino_icons/blob/master/CHANGELOG.md#​100) - Move to 1.0.0 and remove SDK version constraint since the font's codepoints are now fully compatible and missing glyphs are backfilled.

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