docs: TSS Rosters design proposal

[kfa-aguda]

Description:

This design doc is a compilation of the following Notion page: https://www.notion.so/swirldslabs/TSS-Roster-Proposal-aab86c20cc664ea4b0a61950b6df3f9b?pvs=4

fixes #13893

[github-actions[bot]]

Node: HAPI Test (Restart) Results

3 tests   3 :white_check_mark:  6m 27s :stopwatch: 3 suites  0 :zzz: 3 files    0 :x:

Results for commit 9d54865f.

:recycle: This comment has been updated with latest results.

[github-actions[bot]]

Node: Unit Test Results

  1 536 files    1 536 suites   2h 58m 13s :stopwatch: 108 524 tests 108 465 :white_check_mark: 59 :zzz: 0 :x: 116 818 runs  116 759 :white_check_mark: 59 :zzz: 0 :x:

Results for commit 9d54865f.

:recycle: This comment has been updated with latest results.

[github-actions[bot]]

Node: HAPI Test (Token) Results

 20 files   20 suites   6m 56s :stopwatch: 265 tests 265 :white_check_mark: 0 :zzz: 0 :x: 340 runs  340 :white_check_mark: 0 :zzz: 0 :x:

Results for commit 9d54865f.

:recycle: This comment has been updated with latest results.

[github-actions[bot]]

Node: HAPI Test (Node Death Reconnect) Results

3 tests   3 :white_check_mark:  7m 16s :stopwatch: 3 suites  0 :zzz: 3 files    0 :x:

Results for commit 9d54865f.

:recycle: This comment has been updated with latest results.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 58.27%. Comparing base (9973fae) to head (725aafa). Report is 78 commits behind head on develop.

:exclamation: Current head 725aafa differs from pull request most recent head 9d54865

Please upload reports for the commit 9d54865 to get more accurate results.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #14045 +/- ## ============================================= - Coverage 67.58% 58.27% -9.32% + Complexity 36486 22072 -14414 ============================================= Files 3732 2872 -860 Lines 149767 109692 -40075 Branches 15571 11163 -4408 ============================================= - Hits 101223 63922 -37301 + Misses 44179 42235 -1944 + Partials 4365 3535 -830 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

[github-actions[bot]]

Node: HAPI Test (Crypto) Results

 24 files   24 suites   12m 52s :stopwatch: 362 tests 362 :white_check_mark: 0 :zzz: 0 :x: 369 runs  369 :white_check_mark: 0 :zzz: 0 :x:

Results for commit 9d54865f.

:recycle: This comment has been updated with latest results.

[github-actions[bot]]

Node: HAPI Test (Misc) Results

 51 files   51 suites   22m 25s :stopwatch: 357 tests 357 :white_check_mark: 0 :zzz: 0 :x: 375 runs  375 :white_check_mark: 0 :zzz: 0 :x:

Results for commit 9d54865f.

:recycle: This comment has been updated with latest results.

[github-actions[bot]]

Node: HAPI Test (Time Consuming) Results

19 tests   19 :white_check_mark:  22m 38s :stopwatch:  4 suites   0 :zzz:  4 files     0 :x:

Results for commit 9d54865f.

:recycle: This comment has been updated with latest results.

[github-actions[bot]]

Node: HAPI Test (Smart Contract) Results

 72 files   72 suites   23m 25s :stopwatch: 617 tests 617 :white_check_mark: 0 :zzz: 0 :x: 671 runs  671 :white_check_mark: 0 :zzz: 0 :x:

Results for commit 9d54865f.

:recycle: This comment has been updated with latest results.