Migrate redux-routine package to TS

[im3dabasia]

What?

Part of: #67691
Migrating the redux-routine package to Typescript.

Why?

Type safety.

Testing Instructions

Type check and unit tests

[github-actions]

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Co-authored-by: im3dabasia <im3dabasia1@git.wordpress.org>
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[manzoorwanijk]

Let us use unknown instead of any here.

Suggested change

	export function isAction( object: any ): object is AnyAction {
	export function isAction( object: unknown ): object is Action {

We may need to add this to a types.ts file in the same directory

/**
 * Add type guard for isPlainObject until the below PR gets merged:
 *
 * @see https://github.com/jonschlinkert/is-plain-object/pull/29
 */

declare module 'is-plain-object' {
	export function isPlainObject(
		value: unknown
	): value is Record< PropertyKey, unknown >;
}

[manzoorwanijk]

This looks good now. Thank you for making the changes.