audiglog: fix item_count field name for the imports

[ijon]

Fix audit record field name (import_item_count) for the (database/tables) import operations.

Follow-up to #8550.

KIKIMR-21797

Changelog category

• Not for changelog

[github-actions]

⚪ 2025-01-15 11:58:03 UTC Pre-commit check linux-x86_64-relwithdebinfo for ce8ee01 has started.
⚪ 2025-01-15 11:58:48 UTC Artifacts will be uploaded here
⚪ 2025-01-15 12:02:10 UTC ya make is running...
🟡 2025-01-15 12:46:18 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?
18739	17448	0	2	1169	120

⚪ 2025-01-15 12:48:24 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-01-15 13:00:02 UTC Tests successful.

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
174 (only retried tests)	56	0	0	0	118

🟢 2025-01-15 13:00:09 UTC Build successful.
🟢 2025-01-15 13:00:29 UTC ydbd size 2.1 GiB changed* by +3.8 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: ceed259	merge: ce8ee01	diff	diff %
ydbd size	2 247 490 904 Bytes	2 247 494 784 Bytes	+3.8 KiB	+0.000%
ydbd stripped size	472 865 296 Bytes	472 865 744 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}

[github-actions]

⚪ 2025-01-15 12:01:10 UTC Pre-commit check linux-x86_64-release-asan for ce8ee01 has started.
⚪ 2025-01-15 12:01:14 UTC Artifacts will be uploaded here
⚪ 2025-01-15 12:04:11 UTC ya make is running...
🟡 2025-01-15 13:08:03 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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
11609	11554	0	25	3	27

⚪ 2025-01-15 13:09:03 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-01-15 13:21:52 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?
92 (only retried tests)	64	0	1	1	26

⚪ 2025-01-15 13:22:01 UTC ya make is running... (failed tests rerun, try 3)
🟡 2025-01-15 13:35:04 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?
51 (only retried tests)	25	0	1	1	24

🟢 2025-01-15 13:35:12 UTC Build successful.
🟢 2025-01-15 13:35:41 UTC ydbd size 3.6 GiB changed* by 0 Bytes, which is <= 0 Bytes vs main: OK

ydbd size dash	main: 0913a5c	merge: ce8ee01	diff	diff %
ydbd size	3 895 426 488 Bytes	3 895 426 488 Bytes	0 Bytes	0.000%
ydbd stripped size	1 360 971 952 Bytes	1 360 971 952 Bytes	0 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}