stable-25-2: Fixed wrong output for large DT64* values in UI

[Gazizonoki]

Changelog entry

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Changelog category

• Not for changelog (changelog entry is not required)

Description for reviewers

issue: https://nda.ya.ru/t/VYCbc5NZ7NeQBn

[github-actions]

⚪ 2025-11-26 15:45:37 UTC Pre-commit check linux-x86_64-release-asan for 4c3d9d4 has started.
⚪ 2025-11-26 15:46:19 UTC Artifacts will be uploaded here
⚪ 2025-11-26 15:50:07 UTC ya make is running...
🟡 2025-11-26 16:55:29 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?
12485	12297	0	40	116	32

⚪ 2025-11-26 16:56:28 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-11-26 17:14:03 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 | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
237 (only retried tests)	134	0	4	67	32

⚪ 2025-11-26 17:14:11 UTC ya make is running... (failed tests rerun, try 3)
🟡 2025-11-26 17:25:26 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
132 (only retried tests)	96	0	2	2	32

🟢 2025-11-26 17:25:33 UTC Build successful.
🟢 2025-11-26 17:25:58 UTC ydbd size 3.8 GiB changed* by +3.3 KiB, which is < 100.0 KiB vs stable-25-2: OK

ydbd size dash	stable-25-2: eb4d877	merge: 4c3d9d4	diff	diff %
ydbd size	4 050 441 712 Bytes	4 050 445 080 Bytes	+3.3 KiB	+0.000%
ydbd stripped size	1 409 823 960 Bytes	1 409 824 472 Bytes	+512 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}

[github-actions]

🟢 2025-11-26 15:47:16 UTC The validation of the Pull Request description is successful.

[github-actions]

⚪ 2025-11-26 15:49:28 UTC Pre-commit check linux-x86_64-relwithdebinfo for 4c3d9d4 has started.
⚪ 2025-11-26 15:49:42 UTC Artifacts will be uploaded here
⚪ 2025-11-26 15:52:40 UTC ya make is running...
🟡 2025-11-26 16:42:02 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?
26458	25180	0	3	1227	48

⚪ 2025-11-26 16:44:11 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-11-26 16:56:30 UTC Tests successful.

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
98 (only retried tests)	56	0	0	3	39

🟢 2025-11-26 16:56:37 UTC Build successful.
🟢 2025-11-26 16:57:04 UTC ydbd size 2.2 GiB changed* by +2.7 KiB, which is < 100.0 KiB vs stable-25-2: OK

ydbd size dash	stable-25-2: eb4d877	merge: 4c3d9d4	diff	diff %
ydbd size	2 327 283 800 Bytes	2 327 286 560 Bytes	+2.7 KiB	+0.000%
ydbd stripped size	487 661 672 Bytes	487 662 112 Bytes	+440 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}