Merge of important bugfixes for PQ read proxy & kafka proxy

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Changelog entry

Merge of important bugfixes for PQ read proxy & kafka proxy

Changelog category

• Bugfix

Description for reviewers

The counter value for UserInfo is leaking (#15233)
Fix the bug on pipe failure in read proxy (#15439)
Fix proxy crash on duplicate topics in request (#15467)

[github-actions]

⚪ 2025-03-10 10:59:08 UTC Pre-commit check linux-x86_64-release-asan for 8c72bd2 has started.
⚪ 2025-03-10 10:59:23 UTC Artifacts will be uploaded here
⚪ 2025-03-10 11:02:12 UTC ya make is running...
🟡 2025-03-10 12:14:05 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
11837	11736	0	35	27	39

⚪ 2025-03-10 12:15:35 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-03-10 12:39:49 UTC Tests successful.

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
147 (only retried tests)	107	0	0	5	35

🟢 2025-03-10 12:39:56 UTC Build successful.
🟢 2025-03-10 12:40:24 UTC ydbd size 3.6 GiB changed* by +4.0 KiB, which is < 100.0 KiB vs stable-25-1-1: OK

ydbd size dash	stable-25-1-1: 7231c7c	merge: 8c72bd2	diff	diff %
ydbd size	3 900 142 336 Bytes	3 900 146 440 Bytes	+4.0 KiB	+0.000%
ydbd stripped size	1 365 036 336 Bytes	1 365 037 552 Bytes	+1.2 KiB	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}

[github-actions]

⚪ 2025-03-10 11:01:27 UTC Pre-commit check linux-x86_64-relwithdebinfo for 8c72bd2 has started.
⚪ 2025-03-10 11:01:44 UTC Artifacts will be uploaded here
⚪ 2025-03-10 11:04:47 UTC ya make is running...
🟡 2025-03-10 12:16:15 UTC Some tests failed, follow the links below. Going to retry failed tests...

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
19166	17808	0	8	1216	134

⚪ 2025-03-10 12:18:01 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-03-10 12:39:06 UTC Tests successful.

Test history | Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
211 (only retried tests)	80	0	0	1	130

🟢 2025-03-10 12:39:13 UTC Build successful.
🟢 2025-03-10 12:39:32 UTC ydbd size 2.1 GiB changed* by +2.2 KiB, which is < 100.0 KiB vs stable-25-1-1: OK

ydbd size dash	stable-25-1-1: 7231c7c	merge: 8c72bd2	diff	diff %
ydbd size	2 242 092 472 Bytes	2 242 094 776 Bytes	+2.2 KiB	+0.000%
ydbd stripped size	474 852 344 Bytes	474 852 792 Bytes	+448 Bytes	+0.000%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}