feat: Adding production support

[stoopidJSON]

This will add RDS SSL capabilities and validation using pem. Additionally
this will add validations to emails for contacts created through the API directly.

Todos

• Tests
• Documentation

Deploy Notes

Trying to use production as the environment type will cause errors unless with RDS.

Impacted Areas in Application

List general components of the application that this PR will affect:

• database connections
• validations

[codecov]

Codecov Report

Merging #88 into master will decrease coverage by 0.01%.
The diff coverage is 63.15%.

@@            Coverage Diff             @@
##           master      #88      +/-   ##
==========================================
- Coverage   67.36%   67.34%   -0.02%     
==========================================
  Files          12       12              
  Lines         334      343       +9     
==========================================
+ Hits          225      231       +6     
- Misses        109      112       +3     

Impacted Files	Coverage Δ
src/utils/index.js	95.65% <ø> (+8.15%)	⬆️
src/models/index.js	78.57% <42.85%> (-11.91%)	⬇️
src/routes/contact.js	45.83% <50.00%> (+0.18%)	⬆️
src/routes/user.js	65.62% <75.00%> (+0.54%)	⬆️
src/routes/entity.js	37.70% <100.00%> (ø)

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