chore: Fix InjectOptions type with test additions

[thierrymarianne]

Description

Hello!

I've noticed that autoStart does not appear in InjectOptions type.

• autoStart has been added as a boolean
• tests added for both autoStart and validate (boolean as well)

Checklist

• run npm run test and npm run benchmark
• tests and/or benchmarks are included
• documentation is changed or added exists already for autoStart and validate
• commit message and code follows the Developer's Certification of Origin
  and the Code of conduct

Tests:

npm test

> light-my-request@5.11.0 test
> npm run lint && npm run test:unit && npm run test:typescript


> light-my-request@5.11.0 lint
> standard


> light-my-request@5.11.0 test:unit
> tap

 PASS ​ test/response.test.js 1 OK 4.565ms
 PASS ​ test/request.test.js 1 OK 7.109ms
 PASS ​ test/async-await.test.js 4 OK 32.416ms
 PASS ​ test/index.test.js 281 OK 246.504ms



  🌈 SUMMARY RESULTS 🌈


Suites:   ​4 passed​, ​4 of 4 completed​
Asserts:  ​​​287 passed​, ​of 287​
Time:​   ​521.899ms​
----------------------|---------|----------|---------|---------|-------------------
File                  | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s
----------------------|---------|----------|---------|---------|-------------------
All files             |     100 |      100 |     100 |     100 |
 light-my-request     |     100 |      100 |     100 |     100 |
  index.js            |     100 |      100 |     100 |     100 |
 light-my-request/lib |     100 |      100 |     100 |     100 |
  parse-url.js        |     100 |      100 |     100 |     100 |
  request.js          |     100 |      100 |     100 |     100 |
  response.js         |     100 |      100 |     100 |     100 |
----------------------|---------|----------|---------|---------|-------------------

> light-my-request@5.11.0 test:typescript
> tsd

Benchmark:

npm run benchmark

> light-my-request@5.11.0 benchmark
> node benchmark/benchmark.js

┌─────────┬──────────────────────────────────┬─────────────┬────────────────────┬───────────┬─────────┐
│ (index) │ Task Name                        │ ops/sec     │ Average Time (ns)  │ Margin    │ Samples │
├─────────┼──────────────────────────────────┼─────────────┼────────────────────┼───────────┼─────────┤
│ 0       │ 'Request'                        │ '799,452'   │ 1250.8561243045604 │ '±1.84%'  │ 399727  │
│ 1       │ 'Custom Request'                 │ '64,595'    │ 15480.85259149168  │ '±1.91%'  │ 32298   │
│ 2       │ 'Request With Cookies'           │ '492,454'   │ 2030.6429852903127 │ '±6.78%'  │ 246368  │
│ 3       │ 'Request With Cookies n payload' │ '586,594'   │ 1704.7546386269912 │ '±0.96%'  │ 293298  │
│ 4       │ 'ParseUrl'                       │ '2,389,541' │ 418.4902973036068  │ '±0.24%'  │ 1194771 │
│ 5       │ 'ParseUrl and query'             │ '251,974'   │ 3968.6591183286455 │ '±0.35%'  │ 125988  │
│ 6       │ 'read request body JSON'         │ '59,306'    │ 16861.64787212543  │ '±0.50%'  │ 29654   │
│ 7       │ 'read request body buffer'       │ '64,108'    │ 15598.663422243855 │ '±0.35%'  │ 32055   │
│ 8       │ 'read request body readable'     │ '52,860'    │ 18917.78082554536  │ '±0.82%'  │ 26431   │
│ 9       │ 'Response write end'             │ '91,987'    │ 10870.983563072667 │ '±11.96%' │ 45994   │
│ 10      │ 'Response writeHead end'         │ '68,895'    │ 14514.63281024087  │ '±40.83%' │ 34538   │
│ 11      │ 'base inject'                    │ '19,952'    │ 50119.469701510636 │ '±31.62%' │ 10017   │
└─────────┴──────────────────────────────────┴─────────────┴────────────────────┴───────────┴─────────┘

[mcollina]

lgtm