feat(perf): add --catchup-topic-prefix to skip backlog accumulation

[sakshamVerma08]

Linked Issue) #2373

📄 Summary
This PR introduces a new feature to the automq-perf-test.sh script, allowing users to reuse existing topics for catch-up read (cold read) performance testing. By specifying a topic prefix, the script can identify and utilize pre-existing topics, thereby eliminating the need to create new ones and wait for message accumulation. This enhancement significantly reduces the time required to set up and execute catch-up read tests.

🛠️ Implementation Details
New Parameter: Added --catchup-topic-prefix to specify the prefix of existing topics to be reused.

Topic Discovery: The script lists existing topics matching the provided prefix and reuses them for testing.

Skip Accumulation Phase: When existing topics are reused, the script bypasses the message accumulation phase, expediting the testing process.

Code Modifications: Updated the PerfCommand class to handle the new parameter and implement the logic for reusing topics.

[SCNieh]

@sakshamVerma08 the code you submitted does not even compile and doesn't make any sense, please note that it's a violation of GitHub Community Code of Conduct since you have submitted same invalid code more than once, if you keep being irresponsible to your submission we'll report your action to Github and block you from the community