sds: add ability to reload TLS session ticket keys

[euroelessar]

Description: Finish migration of TLS session ticket keys to provider-based API.
Risk Level: Medium
Testing: TODO
Docs Changes: TODO
Release Notes: TODO
Fixes #7397

[euroelessar]

This is basic functionality implementation, which should work (but never tested yet).
Please verify if it looks like relatively right direction - and I'll add corresponding tests.

[stale]

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[euroelessar]

@PiotrSikora hi, can you provide a feedback if this pull request is moving into the right direction, please?

[PiotrSikora]

This looks great, thanks!

Could you fix tests and add session ticket keys to the config dump (see: #7365)?

@incfly @JimmyCYJ could you take a pass at this? Thanks!

[JimmyCYJ]

@PiotrSikora I will take a look. Thanks.

[JimmyCYJ]

LGTM, please add tests and fix test failures.

[stale]

This pull request has been automatically marked as stale because it has not had activity in the last 7 days. It will be closed in 7 days if no further activity occurs. Please feel free to give a status update now, ping for review, or re-open when it's ready. Thank you for your contributions!

[stale]

This pull request has been automatically closed because it has not had activity in the last 14 days. Please feel free to give a status update now, ping for review, or re-open when it's ready. Thank you for your contributions!