refactor(server): migrate to fastify

[trim21]

Description

Related Issue

Screenshots

Types of changes

• Breaking change (changes that break backward compatibility of public API or CLI - semver MAJOR)
• New feature (non-breaking change which adds functionality - semver MINOR)
• Bug fix (non-breaking change which fixes an issue - semver PATCH)

[codecov]

Codecov Report

Attention: 17 lines in your changes are missing coverage. Please review.

Comparison is base (f93c569) 73.15% compared to head (2244936) 73.10%.

❗ Current head 2244936 differs from pull request most recent head eae37b3. Consider uploading reports for the commit eae37b3 to get more accurate results

Files	Patch %	Lines
server/routes/index.ts	15.00%	17 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #707      +/-   ##
==========================================
- Coverage   73.15%   73.10%   -0.05%     
==========================================
  Files          62       62              
  Lines       11384    11394      +10     
  Branches      961      961              
==========================================
+ Hits         8328     8330       +2     
- Misses       3042     3050       +8     
  Partials       14       14              

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