feat(server): support AWS SES mailer

[yk-eukarya]

No description provided.

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[codecov]

Codecov Report

Merging #441 (de150cb) into main (1890390) will decrease coverage by 0.04%.
The diff coverage is 0.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #441      +/-   ##
==========================================
- Coverage   36.07%   36.03%   -0.04%     
==========================================
  Files         348      349       +1     
  Lines       31216    31249      +33     
==========================================
  Hits        11260    11260              
- Misses      18848    18881      +33     
  Partials     1108     1108              

Flag	Coverage Δ
server	36.03% <0.00%> (-0.04%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
server/internal/app/config.go	51.07% <ø> (ø)
server/internal/app/repo.go	0.00% <0.00%> (ø)
server/internal/infrastructure/mailer/aws_ses.go	0.00% <0.00%> (ø)