Feature/use url for convert

[edcohen08]

Description

This uses the URL of the page for the bionic reading API request rather than doing a separate request for each text block for convertPage. The goal / motivation is to limit the number of API calls required assuming people will want to use the Basic plan. Motivation generally is that I really want to use this extension lol

Also secondary is that I'm working on another PR to handle a quota limit error from the api and it's easier to handle that if each type of conversion only makes one api request

Type of change

Please delete options that are not relevant.

• New feature (non-breaking change which adds functionality)

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• Any dependent changes have been merged and published in downstream modules

[kwame-mintah]

Just saw your PR, thanks for taking the time to do this.

Much appreciated @edcohen08

Will review shortly.

[kwame-mintah]

I had a play with it on https://lipsum.com/, in comparison to what is in v0.1.0 - the page layout does change. However, looking at the RapidAPI dashboard, less calls are being made to the endpoint.

I am in favour of getting this merged in, can address the layout moving at a later date.

Had no idea you could request for a website to be converted, just by passing the URL, thanks for this @edcohen08 😅