Added form-data and contentType from the Curl parser that got updated

[WrathOP]

PR Description

Now storing the form-data in the httpRequestModel too.

Just tell me if you want to alter/remove the logic for content-type.

Related Issues

• Closes form-data and contentType from the Curl parser #506

Checklist

• I have gone through the contributing guide
• I have updated my branch and synced it with project main branch before making this PR
• I am using the latest Flutter stable branch (run flutter upgrade and verify)
• I have run the tests (flutter test) and all tests are passing

Added/updated tests?

We encourage you to add relevant test cases.

• Yes
• No, and this is why: Just passing on the already tested code's variable to the model.

OS on which you have developed and tested the feature?

• Windows
• macOS
• Linux

[ashitaprasad]

Open an issue and link this PR.

[ashitaprasad]

Kindly add tests verifying given a curl string correct HttpRequestModel is being obtained.

[WrathOP]

Sorry for the delays was busy, added the tests you asked for.

[ashitaprasad]

Thanks for the PR @WrathOP 🚀
Now that you are a curl-master, definitely looking forward to you attacking Hurl! ( #123)

[WrathOP]

Thanks for the PR @WrathOP 🚀

Now that you are a curl-master, definitely looking forward to you attacking Hurl! ( #123)

Sure will work in it, heard about HURL for first time though