fix(#2376): send unmodified request json body

[lohxt1]

fixes: #2376, #2362, #1768

added a checkbox in the collection settings' presets tab to choose if the request body should be parsed and de-commented, or be sent as it is needs to be added

(part of the bruno config presets)

raw_json_toggle.mov

currently bruno supports adding comments in the json body
and before the actual request is made the comments are removed and the body is parsed as json
ref: PR

[jwetzell]

Does this cover #2207, #2438 as well? I would think getting a less destructive JSON parsing library like suggested in one of those issues would be the better/more transparent solution for the end user.

The examples brought up by the users in these several issues should probably be added to the tests if there is any for this to ensure behavior as well.