Allow setting custom BodyExtractor to the AbstractWebClientReactiveOAuth2AccessTokenResponseClient

[bishoybasily]

A setter added to set the BodyExtractor inside the AbstractWebClientReactiveOAuth2AccessTokenResponseClient
Closes gh-10260

[jzheaux]

Thanks, @bishoybasily!

Please see my inline comments. In addition, will you please add tests that confirm this method works? I think there should be one in each AbstractWebClientReactiveOAuth2AccessTokenResponseClient implementation's test classes.

Once you are ready, will you please squash your commits and ensure that the commit message ends with "Closes gh-10260" like so:

Add setBodyExtractor

Closes gh-10260

[bishoybasily]

Hi @jzheaux,
all done, please let me know if something else is missing

[jzheaux]

Thanks for the quick turnaround, @bishoybasily!

In addition to my inline comments, will you please double-check that you have a successful run of

./gradlew format check

and make the needed changes? And finally, remember to squash your commits when you are ready.

[bishoybasily]

Hi, @jzheaux

Thank you so much for your guidance!

Done!

• Impl. replaced with mock in tests
• CheckStyle errors fixed

[jzheaux]

Thanks, @bishoybasily, this is now merged into main with 8606904

[bishoybasily]

Thanks, @jzheaux