[Feature] Add JDK ThreadPoolExecutor plugin(#8743)

[Cool-Coding]

Add an agent plugin to support JDK ThreadPoolExecutor and its subclasses

• Add a test case for the new plugin, refer to the doc

• Update the documentation to include this new feature.
• Tests(including UT, IT, E2E) are added to verify the new feature.
• If it's UI related, attach the screenshots below.

ThreadPoolExecutor.submit(Callable)

ThreadPoolExecutor.execute(Runnable)

ThreadPoolExecutor.submit(Runnable)

ScheduledThreadPoolExecutor.submit(Callable)

ScheduledThreadPoolExecutor.execute(Runnable)

ScheduledThreadPoolExecutor.submit(Runnable)

submit(Callable) exception

execute(Runnable) exception

• If this pull request closes/resolves/fixes an existing issue, replace the issue number. Closes [Feature] Automatically weave into the thread pool without modifying the business code skywalking#8743.
• Update the CHANGES log.

[wu-sheng]

Are you going to create a new one?

[Cool-Coding]

Are you going to create a new one?

No, I will still use this one. There is a new PR before my PR is merged. I reset my commit and pulled the new commit just now. GitHub closed my PR automatically. I have reopened it.

[wu-sheng]

It seems some test cases fail, please recheck.

[Cool-Coding]

It seems some test cases fail, please recheck.

I have rechecked it. It seems that it has nothing to do with my modification. I will recheck it again. please take a look at my reply.

[wu-sheng]

Many NPEs happen in the UT, I think you break something. Please recheck.

[Cool-Coding]

Many NPEs happen in the UT, I think you break something. Please recheck.

I have rechecked it again. There is still one failed that has nothing to do with my modification.

ERROR: 1 dead links found!
[✖] https://twitter.com/ASFSkyWalking → Status: 404

[wu-sheng]

Many NPEs happen in the UT, I think you break something. Please recheck.

I have rechecked it again. There is still one failed that has nothing to do with my modification.

ERROR: 1 dead links found!
[✖] https://twitter.com/ASFSkyWalking → Status: 404

Ignore this. Don't worry.

[wu-sheng]

I think this is mostly done. Once this is merged, I will try to release agent 8.10.0 if you don't have more to add in this release.