Update the `user_modelled_crossing_fixes.csv` bcfishpass file with all we know

[NewGraphEnvironment]

the modelled crossing on Stock Creek right by the highway (need to figure out the modelled xing id) needs to go in here as it does not exist

https://github.com/smnorris/bcfishpass/blob/main/data/user_modelled_crossing_fixes.csv

[Mateo9569]

This was dealt with via commit linked here that was merged into Simons repo