Support processing unhandled exceptions in actors

[snaury]

Changelog entry

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Changelog category

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Description for reviewers

Support processing unhandled exceptions in actors. Related to #15118.

[github-actions]

🟢 2025-03-07 14:33:15 UTC The validation of the Pull Request description is successful.

[github-actions]

⚪ 2025-03-07 14:35:16 UTC Pre-commit check linux-x86_64-relwithdebinfo for 2de779c has started.
⚪ 2025-03-07 14:35:31 UTC Artifacts will be uploaded here
⚪ 2025-03-07 14:38:44 UTC ya make is running...
⚫ 2025-03-07 15:01:32 UTC Check cancelled

[github-actions]

⚪ 2025-03-07 14:35:49 UTC Pre-commit check linux-x86_64-release-asan for 2de779c has started.
⚪ 2025-03-07 14:39:00 UTC Artifacts will be uploaded here
⚪ 2025-03-07 14:42:22 UTC ya make is running...
⚫ 2025-03-07 15:01:33 UTC Check cancelled

[github-actions]

⚪ 2025-03-07 15:04:50 UTC Pre-commit check linux-x86_64-relwithdebinfo for 0548f24 has started.
⚪ 2025-03-07 15:05:07 UTC Artifacts will be uploaded here
⚪ 2025-03-07 15:08:23 UTC ya make is running...
🟡 2025-03-07 16:43:53 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?
28587	25994	0	1	2472	120

⚪ 2025-03-07 16:46:41 UTC ya make is running... (failed tests rerun, try 2)
🟢 2025-03-07 17:03:11 UTC Tests successful.

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
175 (only retried tests)	66	0	0	0	109

🟢 2025-03-07 17:03:21 UTC Build successful.
🟡 2025-03-07 17:03:42 UTC ydbd size 2.1 GiB changed* by +739.1 KiB, which is >= 100.0 KiB vs main: Warning

ydbd size dash	main: ebdb754	merge: 0548f24	diff	diff %
ydbd size	2 294 622 192 Bytes	2 295 379 032 Bytes	+739.1 KiB	+0.033%
ydbd stripped size	480 593 376 Bytes	480 810 240 Bytes	+211.8 KiB	+0.045%

^{*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]

⚪ 2025-03-07 15:05:28 UTC Pre-commit check linux-x86_64-release-asan for 0548f24 has started.
⚪ 2025-03-07 15:05:46 UTC Artifacts will be uploaded here
⚪ 2025-03-07 15:08:59 UTC ya make is running...
🟡 2025-03-07 17:01:45 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?
14115	13943	0	104	31	37

⚪ 2025-03-07 17:03:14 UTC ya make is running... (failed tests rerun, try 2)
🟡 2025-03-07 17:19:27 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?
241 (only retried tests)	201	0	4	1	35

⚪ 2025-03-07 17:19:38 UTC ya make is running... (failed tests rerun, try 3)
🟢 2025-03-07 17:36:28 UTC Tests successful.

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

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
70 (only retried tests)	38	0	0	0	32

🟢 2025-03-07 17:36:38 UTC Build successful.
🟡 2025-03-07 17:37:08 UTC ydbd size 3.7 GiB changed* by +1.1 MiB, which is >= 100.0 KiB vs main: Warning

ydbd size dash	main: ebdb754	merge: 0548f24	diff	diff %
ydbd size	3 996 097 656 Bytes	3 997 250 560 Bytes	+1.1 MiB	+0.029%
ydbd stripped size	1 389 147 400 Bytes	1 389 588 232 Bytes	+430.5 KiB	+0.032%

^{*please be aware that the difference is based on comparing your commit and the last completed build from the post-commit, check comparation}