Bootstrapper: full node list in TBootstrapperInfo, handle possible duplicates

[snaury]

Changelog entry

...

Changelog category

• Bugfix

Additional information

Bootstrapper was not working correctly when configured with node duplicates. Change TBootstrapperInfo to specify a full list of nodes, and gracefully handle duplicates by preprocessing this list.

Fixes #9843.

[github-actions]

⚪ 2024-09-27 10:16:15 UTC Pre-commit check linux-x86_64-relwithdebinfo for a2afa55 has started.
⚪ 2024-09-27 10:17:12 UTC Artifacts will be uploaded here
⚪ 2024-09-27 10:20:49 UTC ya make is running...
🟡 2024-09-27 12:08:13 UTC Some tests failed, follow the links below. Going to retry failed tests...

Details

Test history | Ya make output

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
41241	35668	0	4	5468	101

⚪ 2024-09-27 12:11:41 UTC ya make is running... (failed tests rerun, try 2)
🟢 2024-09-27 12:28:02 UTC Tests successful.

Test history | Ya make output

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
116 (only retried tests)	23	0	0	0	93

🟢 2024-09-27 12:28:09 UTC Build successful.
🟢 2024-09-27 12:28:45 UTC ydbd size 8.5 GiB changed* by +34.8 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 4f53f25	merge: a2afa55	diff	diff %
ydbd size	9 082 891 824 Bytes	9 082 927 416 Bytes	+34.8 KiB	+0.000%
ydbd stripped size	490 947 144 Bytes	490 947 656 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]

⚪ 2024-09-27 10:16:36 UTC Pre-commit check linux-x86_64-release-asan for a2afa55 has started.
⚪ 2024-09-27 10:16:46 UTC Artifacts will be uploaded here
⚪ 2024-09-27 10:19:44 UTC ya make is running...
🟡 2024-09-27 12:45:15 UTC Some tests failed, follow the links below. This fail is not in blocking policy yet

Test history | Ya make output

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
11861	11636	0	53	50	122

🟢 2024-09-27 12:46:14 UTC Build successful.
🟢 2024-09-27 12:46:45 UTC ydbd size 5.7 GiB changed* by +22.0 KiB, which is < 100.0 KiB vs main: OK

ydbd size dash	main: 4f53f25	merge: a2afa55	diff	diff %
ydbd size	6 085 566 096 Bytes	6 085 588 632 Bytes	+22.0 KiB	+0.000%
ydbd stripped size	1 521 117 968 Bytes	1 521 126 352 Bytes	+8.2 KiB	+0.001%

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