Improve Swagger 2.0 support

[ardatan]

No description provided.

[github-actions]

🚀 Snapshot Release (alpha)

The latest changes of this PR are available as alpha on npm (based on the declared changesets):

Package	Version	Info
fets	0.4.4-alpha-20230719125901-62a0d2d	npm ↗︎ unpkg ↗︎

[github-actions]

💻 Website Preview

The latest changes are available as preview in: https://c74353c3.fets.pages.dev

[github-actions]

✅ Benchmark Results

     ✓ no_errors{server:node-http,mode:no-schema}
     ✓ expected_result{server:node-http,mode:no-schema}
     ✓ no_errors{server:node-http,mode:json-schema}
     ✓ expected_result{server:node-http,mode:json-schema}
     ✓ no_errors{server:node-http,mode:zod}
     ✓ expected_result{server:node-http,mode:zod}
     ✓ no_errors{server:uWebSockets,mode:no-schema}
     ✓ expected_result{server:uWebSockets,mode:no-schema}
     ✓ no_errors{server:uWebSockets,mode:json-schema}
     ✓ expected_result{server:uWebSockets,mode:json-schema}
     ✓ no_errors{server:uWebSockets,mode:zod}
     ✓ expected_result{server:uWebSockets,mode:zod}

     checks......................................: 100.00% ✓ 876776      ✗ 0     
     data_received...............................: 80 MB   442 kB/s
     data_sent...................................: 55 MB   304 kB/s
     http_req_blocked............................: avg=2.12µs   min=1.1µs   med=1.7µs    max=2.86ms  p(90)=2.2µs    p(95)=2.6µs   
     http_req_connecting.........................: avg=7ns      min=0s      med=0s       max=1.44ms  p(90)=0s       p(95)=0s      
     http_req_duration...........................: avg=293.22µs min=160.6µs med=248.4µs  max=22.55ms p(90)=322.31µs p(95)=383.91µs
       { expected_response:true }................: avg=293.22µs min=160.6µs med=248.4µs  max=22.55ms p(90)=322.31µs p(95)=383.91µs
     ✓ { server:node-http,mode:json-schema }.....: avg=308.82µs min=192.2µs med=263.8µs  max=14.21ms p(90)=342.26µs p(95)=413.51µs
     ✓ { server:node-http,mode:no-schema }.......: avg=300.73µs min=176.5µs med=252µs    max=22.55ms p(90)=335.71µs p(95)=412.3µs 
     ✓ { server:node-http,mode:zod }.............: avg=304.22µs min=193µs   med=264.5µs  max=13.45ms p(90)=335.71µs p(95)=398.21µs
     ✓ { server:uWebSockets,mode:json-schema }...: avg=286.77µs min=177.8µs med=244.3µs  max=14.62ms p(90)=307.7µs  p(95)=362.21µs
     ✓ { server:uWebSockets,mode:no-schema }.....: avg=272.43µs min=160.6µs med=227.6µs  max=18.67ms p(90)=289.6µs  p(95)=340.61µs
     ✓ { server:uWebSockets,mode:zod }...........: avg=288.91µs min=177.5µs med=245.3µs  max=16.53ms p(90)=310.61µs p(95)=370.11µs
     http_req_failed.............................: 0.00%   ✓ 0           ✗ 438388
     http_req_receiving..........................: avg=28µs     min=14.2µs  med=23.8µs   max=11.42ms p(90)=34.4µs   p(95)=38.8µs  
     http_req_sending............................: avg=13.65µs  min=7.1µs   med=9.8µs    max=5.12ms  p(90)=19.3µs   p(95)=26.7µs  
     http_req_tls_handshaking....................: avg=0s       min=0s      med=0s       max=0s      p(90)=0s       p(95)=0s      
     http_req_waiting............................: avg=251.56µs min=130.7µs med=210.4µs  max=22.03ms p(90)=274.9µs  p(95)=326.41µs
     http_reqs...................................: 438388  2435.460464/s
     iteration_duration..........................: avg=403.29µs min=236µs   med=353.41µs max=22.84ms p(90)=453.31µs p(95)=535.41µs
     iterations..................................: 438388  2435.460464/s
     vus.........................................: 1       min=1         max=1   
     vus_max.....................................: 2       min=2         max=2