Master react (#18998)

* chore(): bump to beta 8

* fix(): IonFabButton href fix

* fix(react): support components with href attributes

* fix(): Prep work to break router out

* fix(): breaking react-router and react-core into own packages

* chore(): moving view stuff out of react-core

* chore(): dev build 8-1

* chore(): update to react beta 8

* chore(): fixes to deps

* fix(): removing IonAnchor in favor of IonRouterLink

* chore(): beta 9 release

* refactor(react): treeshake, minify, api

* wip

* fix(): react dev builds

* fix(): fixes to get app builds working again

* fix(): removing tgz file

* feat(): adding platform helper methods

* fix(): don't map attributes to props

* chore(): add test app

* feat(): copy css folder from core

* chore(): move rollup node resolve to devDependencies

* fix(): expose setupConfig()

* perf(): improve treeshaking

* fix(): removing crypto from generateUniqueId

* fix(): adding missing rollup dp

* fix(): test cleanup and fixes to make tests pass

* chore(): moving react to packages folder

* fix(): fixing react build due to move to packages

* feat(): adding missing IonInfiniteScrollContent component

* chore(): add automated testing using cypress

* fix(): adding option onDidDismiss to controller components

* 0.0.10 react

* wip

* fix(): removing deprecated React calls

* fix(): exporting setupConfig from core

* chore(): bump to 4.8.0-rc.0

* chore(): updating test-app deps and fixing test

* chore(): updates to react readme

core/src/components/progress-bar/readme.md

@@ -8,7 +8,7 @@ ion-progress-bar is a horizontal progress bar to visualize the progression of an
 
 If the percentage of an operation is known, you should use the determinate type. This is the default type and the progress is represented by the `value` property.
 
-A buffer shows circles as animation to indicate some activity. If the `buffer` property is smaller than 1 you can show the addditional buffering progress. 
+A buffer shows circles as animation to indicate some activity. If the `buffer` property is smaller than 1 you can show the addditional buffering progress.
 
 ### Indeterminate
 
@@ -47,7 +47,7 @@ If you add `reversed="true"`, you receive a query which is used to indicate pre-
 import React from 'react';
 import { IonProgressBar, IonContent } from '@ionic/react';
 
-export const ProgressbarExample: React.FunctionComponent = () => (
+export const ProgressbarExample: React.FC = () => (
   <IonContent>
     {/*-- Default Progressbar --*/}
     <IonProgressBar></IonProgressBar><br />

core/src/components/progress-bar/usage/react.md

@@ -2,7 +2,7 @@
 import React from 'react';
 import { IonProgressBar, IonContent } from '@ionic/react';
 
-export const ProgressbarExample: React.FunctionComponent = () => (
+export const ProgressbarExample: React.FC = () => (
   <IonContent>
     {/*-- Default Progressbar --*/}
     <IonProgressBar></IonProgressBar><br />