feat(sdk,app): attestation v2

[codecov-commenter]

Codecov Report

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

Project coverage is 89.03%. Comparing base (c1d0e2f) to head (dcfa67f).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #763 +/- ## ========================================== - Coverage 89.11% 89.03% -0.08% ========================================== Files 104 103 -1 Lines 4592 4579 -13 ========================================== - Hits 4092 4077 -15 - Misses 323 325 +2 Partials 177 177 ```

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[sonarcloud[bot]]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud