fix: Correctly match users with umlaut charachters in search (SQSERVICES-1894)

[thisisamir98]

SQSERVICES-1894 issue searching for users with special characters in their name

With the help of library speakingurl when we search the name of the user is converted from "Müge" to "muege" and then we try to match it with the searched value.

With this PR we're gonna also convert "Müge" to "muge" and try to match it with the searched value and give it a weight.

Also fixed some TS strict errors along the way.

[codecov]

Codecov Report

Merging #14634 (ccc090f) into dev (fdeba20) will increase coverage by 0.00%.
The diff coverage is 90.00%.

@@           Coverage Diff           @@
##              dev   #14634   +/-   ##
=======================================
  Coverage   42.60%   42.61%           
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  Files         615      616    +1     
  Lines       21039    21054   +15     
  Branches     4806     4811    +5     
=======================================
+ Hits         8964     8972    +8     
- Misses      10959    10966    +7     
  Partials     1116     1116           

[tlebon]

curious about why this section changed. id assume including an extra 'as' would be slightly less precisely typed but maybe there was a reason?

[thisisamir98]

we have this error because ts-compiler is unable to recognize property is a key of User, had to change it to this to fix the error.