fix(modal): fix circular dependency warning

[IlyaSurmay]

PR Checklist

• read and followed the CONTRIBUTING.md guide.
• built and tested the changes locally.

[codecov]

Codecov Report

Merging #3359 into development will increase coverage by <.01%.
The diff coverage is n/a.

@@               Coverage Diff               @@
##           development    #3359      +/-   ##
===============================================
+ Coverage        65.03%   65.03%   +<.01%     
===============================================
  Files              210      210              
  Lines             5691     5689       -2     
  Branches          1000      999       -1     
===============================================
- Hits              3701     3700       -1     
  Misses            1724     1724              
+ Partials           266      265       -1

Impacted Files	Coverage Δ
src/modal/modal-container.component.ts	18.86% <ø> (-1.14%)	⬇️
src/modal/bs-modal.service.ts	22.85% <ø> (ø)	⬆️

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