fix(form field): addon alignment

[maksim-karatkevich]

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Short description of what this resolves:

fixes #2377

[codecov]

Codecov Report

Merging #2460 into master will decrease coverage by 0.03%.
The diff coverage is 35.29%.

@@            Coverage Diff             @@
##           master    #2460      +/-   ##
==========================================
- Coverage   81.48%   81.44%   -0.04%     
==========================================
  Files         244      244              
  Lines        7387     7399      +12     
  Branches      775      778       +3     
==========================================
+ Hits         6019     6026       +7     
- Misses       1138     1140       +2     
- Partials      230      233       +3     

Impacted Files	Coverage Δ
.../theme/components/form-field/form-field-control.ts	66.66% <ø> (ø)
...heme/components/form-field/form-field.component.ts	31.57% <11.11%> (-1.76%)	⬇️
...mework/theme/components/select/select.component.ts	88.81% <50.00%> (-0.59%)	⬇️
...ramework/theme/components/input/input.directive.ts	89.33% <75.00%> (-0.95%)	⬇️
...ramework/theme/components/toastr/toastr.service.ts	97.39% <0.00%> (+2.60%)	⬆️