security: ignore empty all_users_group name

[ijon]

Treat empty value for domains_config.security_config.all_user_group as absence (do not try to create group with no name).

Changelog category

• Not for changelog

[github-actions]

⚪ 2025-01-14 15:17:19 UTC Pre-commit check linux-x86_64-relwithdebinfo for e3de47e has started.
⚪ 2025-01-14 15:17:31 UTC Artifacts will be uploaded here
⚪ 2025-01-14 15:20:29 UTC ya make is running...
🟡 2025-01-14 16:18:54 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?
18729	17434	0	3	1169	123

⚪ 2025-01-14 16:20:29 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-01-14 16:32:30 UTC Tests successful.

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
186 (only retried tests)	66	0	0	0	120

🟢 2025-01-14 16:32:41 UTC Build successful.
🟢 2025-01-14 16:33:00 UTC ydbd size 2.1 GiB changed* by +16.4 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: df99e52	merge: e3de47e	diff	diff %
ydbd size	2 247 481 760 Bytes	2 247 498 560 Bytes	+16.4 KiB	+0.001%
ydbd stripped size	472 870 640 Bytes	472 872 784 Bytes	+2.1 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]

⚪ 2025-01-14 15:17:27 UTC Pre-commit check linux-x86_64-release-asan for e3de47e has started.
⚪ 2025-01-14 15:17:39 UTC Artifacts will be uploaded here
⚪ 2025-01-14 15:20:36 UTC ya make is running...
🟡 2025-01-14 16:35:20 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?
11601	11547	0	17	9	28

⚪ 2025-01-14 16:36:41 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-01-14 16:49:02 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?
85 (only retried tests)	56	0	1	1	27

⚪ 2025-01-14 16:49:11 UTC ya make is running... (failed tests rerun, try 3)
🟡 2025-01-14 17:00:54 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	0	25

🟢 2025-01-14 17:01:01 UTC Build successful.
🟢 2025-01-14 17:01:30 UTC ydbd size 3.6 GiB changed* by +112 Bytes, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 140146f	merge: e3de47e	diff	diff %
ydbd size	3 895 428 920 Bytes	3 895 429 032 Bytes	+112 Bytes	+0.000%
ydbd stripped size	1 360 976 656 Bytes	1 360 976 592 Bytes	-64 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}