fix: Make the isRequired prop forward to the internal required prop

[csandman]

Closes #263

This PR implements the isRequired prop from the form control (or the one passed directly to the component), forwarding it to the internal required prop on the internal React Select component. This get's forwarded down to a hidden input which also receives the name prop for use with built in form validation.

This prop will be overridden if you pass required to the select component directly, similar to how this works with the original react select.

Here is the example used in the original issue: https://codesandbox.io/s/prod-browser-17s6f4 (see below for the generated CodeSandbox with this fix implemented).

---

EDIT: Here is the rendered HTML of the hidden input from the original CodeSandbox example:

<input required="" name="chakra-select" tabindex="-1" class="css-5kkxb2-requiredInput-RequiredInput" value="">

[codesandbox-ci]

This pull request is automatically built and testable in CodeSandbox.

To see build info of the built libraries, click here or the icon next to each commit SHA.

Latest deployment of this branch, based on commit 9b05608:

Sandbox	Source
chakra-react-select demo	Configuration
chakra-react-select TS demo	Configuration
chakra-react-select + next.js	Configuration
chakra-react-select + next.js + typescript	Configuration
objective-snowflake-wmdp4w	PR
patient-glitter-3zfqds	Issue #263

[github-actions]

📊 Package size report   0.1%↑

File	Before	After
dist/cjs/use-chakra-select-props.js	5.0 kB	2%↑5.1 kB
dist/cjs/use-chakra-select-props.js.map	7.9 kB	2%↑8.0 kB
dist/esm/use-chakra-select-props.js	4.7 kB	2%↑4.8 kB
dist/esm/use-chakra-select-props.js.map	6.8 kB	2%↑7.0 kB
dist/types/use-chakra-select-props.d.ts	564 B	2%↑574 B
Total (Includes all files)	420.4 kB	0.1%↑421.0 kB
Tarball size	70.2 kB	0.1%↑70.3 kB

Unchanged files

File	Size
dist/cjs/chakra-components/containers.js	4.0 kB
dist/cjs/chakra-components/containers.js.map	8.1 kB
dist/cjs/chakra-components/control.js	10.3 kB
dist/cjs/chakra-components/control.js.map	19.1 kB
dist/cjs/chakra-components/index.js	2.7 kB
dist/cjs/chakra-components/index.js.map	3.8 kB
dist/cjs/chakra-components/input.js	3.5 kB
dist/cjs/chakra-components/input.js.map	6.5 kB
dist/cjs/chakra-components/menu.js	11.7 kB
dist/cjs/chakra-components/menu.js.map	22.8 kB
dist/cjs/chakra-components/multi-value.js	6.3 kB
dist/cjs/chakra-components/multi-value.js.map	13.1 kB
dist/cjs/chakra-components/placeholder.js	1.4 kB
dist/cjs/chakra-components/placeholder.js.map	2.8 kB
dist/cjs/chakra-components/single-value.js	1.5 kB
dist/cjs/chakra-components/single-value.js.map	3.0 kB
dist/cjs/index.js	2.0 kB
dist/cjs/index.js.map	2.9 kB
dist/cjs/module-augmentation.js	61 B
dist/cjs/module-augmentation.js.map	10.3 kB
dist/cjs/select/async-creatable-select.js	2.3 kB
dist/cjs/select/async-creatable-select.js.map	3.8 kB
dist/cjs/select/async-select.js	2.2 kB
dist/cjs/select/async-select.js.map	3.6 kB
dist/cjs/select/creatable-select.js	2.3 kB
dist/cjs/select/creatable-select.js.map	3.7 kB
dist/cjs/select/select.js	2.2 kB
dist/cjs/select/select.js.map	3.5 kB
dist/cjs/types.js	47 B
dist/cjs/types.js.map	3.7 kB
dist/cjs/utils.js	3.1 kB
dist/cjs/utils.js.map	5.6 kB
dist/esm/chakra-components/containers.js	3.6 kB
dist/esm/chakra-components/containers.js.map	7.4 kB
dist/esm/chakra-components/control.js	9.6 kB
dist/esm/chakra-components/control.js.map	17.8 kB
dist/esm/chakra-components/index.js	1.3 kB
dist/esm/chakra-components/index.js.map	2.5 kB
dist/esm/chakra-components/input.js	3.2 kB
dist/esm/chakra-components/input.js.map	5.4 kB
dist/esm/chakra-components/menu.js	10.9 kB
dist/esm/chakra-components/menu.js.map	21.9 kB
dist/esm/chakra-components/multi-value.js	5.9 kB
dist/esm/chakra-components/multi-value.js.map	12.3 kB
dist/esm/chakra-components/placeholder.js	1.1 kB
dist/esm/chakra-components/placeholder.js.map	2.1 kB
dist/esm/chakra-components/single-value.js	1.2 kB
dist/esm/chakra-components/single-value.js.map	2.3 kB
dist/esm/index.js	687 B
dist/esm/index.js.map	1.9 kB
dist/esm/module-augmentation.js	58 B
dist/esm/module-augmentation.js.map	10.3 kB
dist/esm/select/async-creatable-select.js	856 B
dist/esm/select/async-creatable-select.js.map	1.9 kB
dist/esm/select/async-select.js	800 B
dist/esm/select/async-select.js.map	1.8 kB
dist/esm/select/creatable-select.js	824 B
dist/esm/select/creatable-select.js.map	1.9 kB
dist/esm/select/select.js	768 B
dist/esm/select/select.js.map	1.7 kB
dist/esm/types.js	44 B
dist/esm/types.js.map	3.7 kB
dist/esm/utils.js	2.9 kB
dist/esm/utils.js.map	4.7 kB
dist/types/chakra-components/containers.d.ts	716 B
dist/types/chakra-components/control.d.ts	1.8 kB
dist/types/chakra-components/index.d.ts	5.7 kB
dist/types/chakra-components/input.d.ts	256 B
dist/types/chakra-components/menu.d.ts	1.5 kB
dist/types/chakra-components/multi-value.d.ts	1.2 kB
dist/types/chakra-components/placeholder.d.ts	280 B
dist/types/chakra-components/single-value.d.ts	280 B
dist/types/index.d.ts	1.2 kB
dist/types/module-augmentation.d.ts	10.4 kB
dist/types/select/async-creatable-select.d.ts	572 B
dist/types/select/async-select.d.ts	508 B
dist/types/select/creatable-select.d.ts	536 B
dist/types/select/select.d.ts	436 B
dist/types/types.d.ts	3.4 kB
dist/types/utils.d.ts	711 B
LICENSE.md	1.1 kB
package.json	4.0 kB
README.md	45.9 kB

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