feat: reevaluate supported protocols on client delete

[PatrykBuniX]

Description

Re-evaluate the list of supported protocols every time one of self user's client is deleted.

For user to add "mls" to the list of their supported protocols, all of their active (last_active <= 4 weeks) clients must be mls-capable devices. User might want to delete their old proteus devices, not to wait for those 4 weeks to pass. We need to reevaluate the list of supported protocols every time their client gets deleted, so:

• every time user deletes some other client themselves using current client
• every time user receives an event from backend about their client being deleted.

Checklist

• PR has been self reviewed by the author;
• Hard-to-understand areas of the code have been commented;
• If it is a core feature, unit tests have been added;

[codecov]

Codecov Report

Merging #15840 (6056c3b) into dev (1fda360) will increase coverage by 0.03%.
The diff coverage is 69.23%.

@@            Coverage Diff             @@
##              dev   #15840      +/-   ##
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+ Coverage   44.48%   44.52%   +0.03%     
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  Files         673      673              
  Lines       22717    22725       +8     
  Branches     5166     5167       +1     
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+ Hits        10106    10118      +12     
+ Misses      11323    11317       -6     
- Partials     1288     1290       +2