fix(kafka): Use wait strategy instead of deprecated wait_for_logs

[Hugo-C]

Related to #874.

Since those containers first need to be started to know their exposed ports, we cannot use DockerContainer._wait_strategy. We have to keep checking logs manually in their own start methods.

Let me know if there is anything to change.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 79.52%. Comparing base (5c1504c) to head (c410486).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #903      +/-   ##
==========================================
- Coverage   79.78%   79.52%   -0.26%     
==========================================
  Files          14       14              
  Lines        1182     1182              
  Branches      184      184              
==========================================
- Hits          943      940       -3     
- Misses        197      201       +4     
+ Partials       42       41       -1     

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