Possibility of using local Playwright

[kiinami]

I am getting a 401 error when using the fallback method lately, most possibly because I made too many requests to the serverless Playwright!

So, I implemented a way of using good old local Playwright optionally.

The most important changes include updates to the documentation, core functions, and the addition of a new module to handle local Playwright fetching, as well as the inclusion of Playwright as an optional dependency.

• Documentation Update:

  • docs/local.md: Added instructions for running Playwright locally, including installation steps and usage examples.

• Core Function Updates:

  • fast_flights/core.py: Added "local" as a valid mode for get_flights and get_flights_from_filter functions, and implemented the logic to handle the "local" mode by calling a new function from the local_playwright module. [1] [2] [3]

• New Module:

  • fast_flights/local_playwright.py: Created a new module to fetch flight data using Playwright locally, including an asynchronous function to interact with the browser and a synchronous function to fetch data based on provided parameters. It also sidesteps the cookie modal with the most amazing method of clicking on 'Accept all'.

• Dependencies:

  • pyproject.toml: Added an optional dependency for Playwright, allowing users to install it when they need to run Playwright locally. This should play nicely with pip, and attempting to install it locally with the [local] thing at the end worked, but I have no idea if it will work when the package is on PyPI (although, again, it should).

Thank you for this amazing project, it is really useful :)

[AWeirdDev]

This is awesome.