Fix British Columbia HRUIDs

[jeanpaulrsoucy]

It appears the HRUIDs for some BC health regions have been switched.

• [x] Fix HRUIDs in health_regions.csv
• [x] Fix population values in health_regions.csv
• [x] Fix labels in health_regions.geojson
• [x] Fix HR data (cases and deaths)
• [x] Fix cumul data (hr_deaths_bc)