fix(textarea): cols property is respected (#28081)

Issue number: resolves #22142

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## What is the current behavior?
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Textarea always takes up the entire width of a line which prevents the
`cols` property from working correctly.

## What is the new behavior?
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this PR. -->

- The textarea respects the `col` property value only when `autoGrow` is
`false`

## Does this introduce a breaking change?

- [ ] Yes
- [x] No

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and migration path for existing applications below. -->


## Other information

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screenshots of how the component looks before and after the change. -->

Dev build: `7.3.2-dev.11693402720.1adb3bcf`

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Co-authored-by: ionitron <hi@ionicframework.com>