feat: 🎸 include signInWithApple provider

[0xabrar]

Adding option to include signup and login with Apple ID. Doesn't seem to be currently support, but there is the option to use it in the web version

https://firebase.google.com/docs/auth/web/apple

I believe for the example to work the firebase app in the config needs to be updated to include references from an Apple developer account.

yarn run v1.22.17
$ jest --coverage
 PASS  src/test.tsx
  withFirebaseAuth
    ✓ should be a function (2 ms)
    ✓ should render WrappedComponent (18 ms)
    ✓ should start with loading as false (24 ms)
    ✓ should setup onAuthStateChange listener when mounting the component (2 ms)
    ✓ should call onAuthStateChange unsubscriber when unmounting the component (3 ms)
    ✓ should update user in state when currentAuthStateObserver is invoked (2 ms)
    ✓ should call signInAnonymously when prop is invoked (6 ms)
    ✓ should call signOut when prop is invoked (2 ms)
    ✓ should call signInWithEmailAndPassword when prop is invoked (3 ms)
    ✓ should call signInWithPopup with googleProvider instance when signInWithGoogle prop is invoked (3 ms)
    ✓ should call signInWithPopup with twitterProvider instance when signInWithTwitter prop is invoked (3 ms)
    ✓ should call signInWithPopup with facebookProvider instance when signInWithFacebook prop is invoked (3 ms)
    ✓ should call signInWithPopup with appleProvider instance when signInWithApple prop is invoked (2 ms)
    ✓ should call signInWithPopup with githubProvider instance when signInWithGithub prop is invoked (2 ms)
    ✓ should call createUserWithEmailAndPassword when prop is invoked (5 ms)
    ✓ should call signInWithPhoneNumber when prop is invoked (2 ms)
    ✓ should set an error when setError is invoked (2 ms)
    ✓ should set an error when trying to call a login provider without providing its instance (2 ms)

-------------------|---------|----------|---------|---------|-------------------
File               | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s 
-------------------|---------|----------|---------|---------|-------------------
All files          |     100 |    90.91 |     100 |     100 |                   
 ...ForProvider.ts |     100 |      100 |     100 |     100 |                   
 index.tsx         |     100 |    90.91 |     100 |     100 | 77                
-------------------|---------|----------|---------|---------|-------------------
Test Suites: 1 passed, 1 total
Tests:       18 passed, 18 total
Snapshots:   0 total
Time:        2.049 s, estimated 3 s
Ran all test suites.
Done in 2.97s.

[armand1m]

thank you so much for the contribution! sorry I just saw this now =)

[armand1m]

:tada: This PR is included in version 1.4.0 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: