requestAsBrowser parses HTML as JSON with json: false

[metalwarrior665]

Describe the bug
Passing a boolean json param forces JSON parsing even if that boolean is false

To Reproduce
const response = await Apify.utils.requestAsBrowser({
url: 'http://www.realtor.com/realestateandhomes-detail/3713-Ohio-Ave_Tampa_FL_33611_M50711-30877',
json: false
});

Crashes with

RequestError: Unexpected token < in JSON at position 0 in "https://www.realtor.com/realestateandhomes-detail/3713-Ohio-Ave_Tampa_FL_33611_M50711-30877"
2021-05-13T19:53:21.852Z       at Object.parseBody [as default] (/usr/src/app/node_modules/got/dist/source/as-promise/parse-body.js:22:15)
2021-05-13T19:53:21.854Z       at Request.<anonymous> (/usr/src/app/node_modules/got/dist/source/as-promise/index.js:72:61)
2021-05-13T19:53:21.856Z       at JSON.parse (<anonymous>)
2021-05-13T19:53:21.858Z       at parseJson (/usr/src/app/node_modules/got/dist/source/index.js:118:35)
2021-05-13T19:53:21.860Z       at Object.parseBody [as default] (/usr/src/app/node_modules/got/dist/source/as-promise/parse-body.js:11:48)
2021-05-13T19:53:21.862Z       at Request.<anonymous> (/usr/src/app/node_modules/got/dist/source/as-promise/index.js:72:61)
2021-05-13T19:53:21.864Z       at processTicksAndRejections (node:internal/process/task_queues:96:5)

Without the json field it works

[B4nan]

1.2.1 is out with the fix