refactor storage handler - add new storage/groups handler

[adameat]

Changelog entry

new handler for returning groups data. more oriented for paging

Changelog category

• New feature
• Improvement
• Performance improvement
• Not for changelog (changelog entry is not required)

Additional information

...

[github-actions]

⚪ 2024-07-19 07:55:39 UTC Pre-commit check for b3c9821 has started.
⚪ 2024-07-19 07:58:37 UTC Build+Tests linux-x86_64-release-asan is running...
🟢 2024-07-19 10:22:49 UTC Build successful.
🔴 2024-07-19 10:24:57 UTC Some tests failed, follow the links below.

Test history | Ya make output

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
11043	10455	0	91	326	171

🔴 2024-07-19 10:25:41 UTC ydbd size 5.2 GiB changed* by +6.3 MiB, which is >= 2.0 MiB vs main: Alert

ydbd size dash	main: 19153a4	merge: b3c9821	diff	diff %
ydbd size	5 546 451 224 Bytes	5 553 090 480 Bytes	+6.3 MiB	+0.120%
ydbd stripped size	1 195 225 712 Bytes	1 196 492 080 Bytes	+1.2 MiB	+0.106%

^{*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]

⚪ 2024-07-19 07:56:34 UTC Pre-commit check for b3c9821 has started.
⚪ 2024-07-19 07:59:36 UTC Build+Tests linux-x86_64-release-clang14 is running...
🟢 2024-07-19 08:33:55 UTC Build successful.

[github-actions]

⚪ 2024-07-19 07:56:47 UTC Pre-commit check for b3c9821 has started.
⚪ 2024-07-19 07:59:45 UTC Build+Tests linux-x86_64-relwithdebinfo is running...
🟢 2024-07-19 10:15:19 UTC Build successful.
🔴 2024-07-19 10:20:06 UTC Some tests failed, follow the links below.

Test history | Ya make output

TESTS	PASSED	ERRORS	FAILED	SKIPPED	MUTED?
39566	34327	0	5	5220	14

🔴 2024-07-19 10:20:55 UTC ydbd size 8.1 GiB changed* by +9.6 MiB, which is >= 2.0 MiB vs main: Alert

ydbd size dash	main: 19153a4	merge: b3c9821	diff	diff %
ydbd size	8 641 993 624 Bytes	8 652 070 144 Bytes	+9.6 MiB	+0.117%
ydbd stripped size	470 492 384 Bytes	470 961 152 Bytes	+457.8 KiB	+0.100%

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