Replace deprecated dependency on request

[leedm777]

The Request.js library has been deprecated (see request/request#3142), and is actively pushing folks to use other libraries (see request/request#3143).

There's currently a security vulnerability via request's dependencies, making it even more important to move to a more supported library.

┌───────────────┬──────────────────────────────────────────────────────────────┐
│ Moderate      │ json-schema is vulnerable to Prototype Pollution             │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Package       │ json-schema                                                  │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Patched in    │ >=0.4.0                                                      │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Dependency of │ swagger-stats                                                │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ Path          │ swagger-stats > request > http-signature > jsprim >          │
│               │ json-schema                                                  │
├───────────────┼──────────────────────────────────────────────────────────────┤
│ More info     │ https://github.com/advisories/GHSA-896r-f27r-55mw            │
└───────────────┴──────────────────────────────────────────────────────────────┘

[steven-sheehy]

@sv2 Even with the recent dependency bumps in 0.99.4 this outdated version of request dependency causes security checks to fail due to the vulnerable qs it brings in transitively. We can do npm up to fix but then Dependabot wipes that package-lock.json out. Any considerations to replacing the deprecated request? This is blocking our CI from passing and we'll have to spend effort figuring out workarounds.

[sv2]

Yes, we'll replace request shortly

[sv2]

Request has been replaced with Axios - v0.99.5