Add more attributes to DSProxy and VDisk spans

[serbel324]

Changelog entry

...

Changelog category

• New feature
• Experimental feature
• Improvement
• Performance improvement
• User Interface
• Bugfix
• Backward incompatible change
• Documentation (changelog entry is not required)
• Not for changelog (changelog entry is not required)

Description for reviewers

...

[github-actions]

⚪ 2025-07-11 14:50:47 UTC Pre-commit check linux-x86_64-relwithdebinfo for b923670 has started.
⚪ 2025-07-11 14:51:01 UTC Artifacts will be uploaded here
⚪ 2025-07-11 14:54:17 UTC ya make is running...
🟡 2025-07-11 16:05:32 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?
29967	28564	0	1	1356	46

⚪ 2025-07-11 16:08:19 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-07-11 16:33:26 UTC Tests successful.

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
378 (only retried tests)	340	0	0	0	38

🟢 2025-07-11 16:33:36 UTC Build successful.
🟢 2025-07-11 16:33:56 UTC ydbd size 2.2 GiB changed* by +69.5 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 791adc9	merge: b923670	diff	diff %
ydbd size	2 390 058 256 Bytes	2 390 129 432 Bytes	+69.5 KiB	+0.003%
ydbd stripped size	500 630 504 Bytes	500 638 760 Bytes	+8.1 KiB	+0.002%

^{*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]

⚪ 2025-07-11 14:51:49 UTC Pre-commit check linux-x86_64-release-asan for b923670 has started.
⚪ 2025-07-11 14:52:03 UTC Artifacts will be uploaded here
⚪ 2025-07-11 14:55:28 UTC ya make is running...
🟡 2025-07-11 16:55:27 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Test history | Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
14575	13987	0	347	213	28

🟢 2025-07-11 16:56:46 UTC Build successful.
🟡 2025-07-11 16:57:27 UTC ydbd size 3.9 GiB changed* by +111.2 KiB, which is >= 100.0 KiB vs main: Warning

ydbd size dash	main: 791adc9	merge: b923670	diff	diff %
ydbd size	4 204 676 416 Bytes	4 204 790 256 Bytes	+111.2 KiB	+0.003%
ydbd stripped size	1 458 027 288 Bytes	1 458 043 864 Bytes	+16.2 KiB	+0.001%

^{*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]

🟢 2025-07-11 14:52:08 UTC The validation of the Pull Request description is successful.