stable-25-3-1: cherry-pick PR 26038

[rosik]

Cherry-pick:

• PR Add PDiskControls.SemiStrictSpaceIsolation to ICB #26038
• Conflicts: https://github.com/ydb-platform/ydb/actions/runs/18133415937

Auto-merging ydb/core/blobstorage/pdisk/blobstorage_pdisk_impl.cpp
CONFLICT (content): Merge conflict in ydb/core/blobstorage/pdisk/blobstorage_pdisk_impl.cpp
Auto-merging ydb/core/blobstorage/pdisk/blobstorage_pdisk_impl.h
CONFLICT (content): Merge conflict in ydb/core/blobstorage/pdisk/blobstorage_pdisk_impl.h
Auto-merging ydb/core/blobstorage/pdisk/blobstorage_pdisk_impl_log.cpp
CONFLICT (content): Merge conflict in ydb/core/blobstorage/pdisk/blobstorage_pdisk_impl_log.cpp
Auto-merging ydb/core/protos/config.proto

[github-actions]

⚪ 2025-09-30 19:16:27 UTC Pre-commit check linux-x86_64-relwithdebinfo for e78d0e9 has started.
⚪ 2025-09-30 19:16:42 UTC Artifacts will be uploaded here
⚪ 2025-09-30 19:20:51 UTC ya make is running...
🔴 2025-09-30 19:36:46 UTC Build failed, see the logs. Also see fail summary

[github-actions]

🟢 2025-09-30 17:02:19 UTC The validation of the Pull Request description is successful.

[github-actions]

⚪ 2025-09-30 19:14:48 UTC Pre-commit check linux-x86_64-release-asan for e78d0e9 has started.
⚪ 2025-09-30 19:15:25 UTC Artifacts will be uploaded here
⚪ 2025-09-30 19:20:02 UTC ya make is running...
🔴 2025-09-30 19:23:58 UTC Build failed, see the logs. Also see fail summary

[github-actions]

⚪ 2025-09-30 21:09:08 UTC Pre-commit check linux-x86_64-relwithdebinfo for 4365d87 has started.
⚪ 2025-09-30 21:09:22 UTC Artifacts will be uploaded here
⚪ 2025-09-30 21:14:21 UTC ya make is running...
🟡 2025-09-30 22:43:27 UTC Some tests failed, follow the links below. Going to retry failed tests...

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
40272	37460	0	2	2783	27

⚪ 2025-09-30 22:47:09 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-09-30 23:01:09 UTC Tests successful.

Ya make output | Test bloat | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
701 (only retried tests)	686	0	0	0	15

🟢 2025-09-30 23:01:20 UTC Build successful.
🟢 2025-09-30 23:01:38 UTC ydbd size 2.3 GiB changed* by +6.0 KiB, which is < 100.0 KiB vs stable-25-3-1: OK

ydbd size dash	stable-25-3-1: 9d8b8cb	merge: 4365d87	diff	diff %
ydbd size	2 431 081 336 Bytes	2 431 087 432 Bytes	+6.0 KiB	+0.000%
ydbd stripped size	520 813 000 Bytes	520 814 504 Bytes	+1.5 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]

⚪ 2025-09-30 21:10:30 UTC Pre-commit check linux-x86_64-release-asan for 4365d87 has started.
⚪ 2025-09-30 21:10:45 UTC Artifacts will be uploaded here
⚪ 2025-09-30 21:14:57 UTC ya make is running...
🟡 2025-09-30 23:34:47 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Ya make output | Test bloat

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
17564	17126	0	160	247	31

🟢 2025-09-30 23:36:15 UTC Build successful.
🟢 2025-09-30 23:36:38 UTC ydbd size 3.8 GiB changed* by +9.9 KiB, which is < 100.0 KiB vs stable-25-3-1: OK

ydbd size dash	stable-25-3-1: 9d8b8cb	merge: 4365d87	diff	diff %
ydbd size	4 044 820 880 Bytes	4 044 830 984 Bytes	+9.9 KiB	+0.000%
ydbd stripped size	1 506 840 864 Bytes	1 506 844 704 Bytes	+3.8 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}