Spatial groups of NPI with the same values

[jcblemai]

• test config
• test cases
  • MultiTimeReduce
  • Reduce
  • with some geoid left out
  • with only "all"
  • failure when a geoid that is not in the affected group is created
  • ReduceInternvention ?
• isolate groups of geoid in a robust way --> dictionary
• build from config option
• build from file option
• check with inference
• Filewriting
• check parquet file read and write
  Downstream users to check
• .getReductionDF()
• parameters.parameters_reduce(p_draw, npi_seir)
• NPI.reduce_parameter(
  parameter=p_draw[idx],
  modification=npi.getReduction(pn.lower()),
  method=self.pdata[pn]["intervention_overlap_operation"],
  )