[2.x] Use InputBag instead of ParameterBag

[sy-records]

Fix #859

symfony/http-foundation v7.0 added typed properties, so use attributes instead of request.

[driesvints]

@sy-records Laravel v10 which Octane supports doesn't uses Symfony v7 components but v6 ones. Is this PR also compatible with that?

[sy-records]

I'll test it.

Edit: I tested. It is compatible with 10.x(Symfony v6) and 11.x(Symfony v7). @driesvints

[driesvints]

Thank you @sy-records

[taylorotwell]

@sy-records would this not totally break retrieving input using Illuminate\Http\Request@input method?

[sy-records]

@taylorotwell Tests using $request->attributes and $request->request have the same results.

[taylorotwell]

Sorry, I mean in a real-world application, can you still use $request->input('foo') on a PATCH request in Octane after this change? If so, how? How does Laravel know how to access that data since it's now in attributes? Why not just set the request property to InputBag instead of changing it to use attributes?

[nunomaduro]

Checking this...