Some waypoints don't show up in map

[MinhxNguyen7]

The second waypoint is missing in this schedule. See schedule "map-error"

[KevinWu098]

    const validBuildingCodes = [...uniqueBuildingCodes].filter(
        (buildingCode) => buildingCatalogue[locationIds[buildingCode]] != null
    );

This is the reason why (from Map.tsx) ^^

The changes in #779, although confirmed to still work for all of the locations in map search, didn't take into account that location_ids.ts are the apparent source of truth for which ID in the list is the one we use. There may be more discrepancies still, but this is likely the source of the issue here

[KevinWu098]

Should we revert #779 in this instance? Or just push a patch for it?

[MinhxNguyen7]

Fixed by #785