Ergast - results final position filter

[Lombardoc4]

Expanding standings_position from Driver & Constructor Standings to Race, Qualifying, & Sprint results.

Changes for get_race_results(), get_qualifying_results(), get_sprint_results()

• Adding the parameter standings_position the same as it is done for get_driver_standings() and get_constructor_standings(). This name does not accurately describe the value. However the var is pre-existing and exhibits the same behavior as needed.

Changes for building the url:

• Use the standings_position as the final selector when building the url.

Ergast documentation to support

Driver Standings:
All winners of the driver or constructor championships can be obtained using:
https://ergast.com/api/f1/driverStandings/1
https://ergast.com/api/f1/constructorStandings/1

Race:
So to list all drivers and constructors winning races in a season:
https://ergast.com/api/f1/2008/results/1

Qualifying:
If you are only interested in qualifying results with a specific finishing position you can add a qualifier:
https://ergast.com/api/f1/2008/qualifying/1

Sprint
If you are only interested in results for a specific finishing position you can add a qualifier:
https://ergast.com/api/f1/2021/sprint/1

Note this is a fresh version of interface.py omitting changes from other PRs

[theOehrly]

Something went wrong here I think? +1460 lines does not seem right. I think you accidentally duplicated a bunch of code?

[Lombardoc4]

My fault, I wanted to start fresher, without the changes from my other PR. Got a bit sloppy with the initial branch setup, should be all clean now.

[theOehrly]

The comment about the stadnings position being appended at the end of the API path needs to be addressed.

Also, this PR should be rebased onto master again.