Handle manually added features from management dashboard

[Nikronic]

Description

Include manually added features such as invitation letter, travel history, etc to the EDA pipeline.

This process includes:

Invitation Status

• First check if has one (we have a binary flag in the given response)
• Then, categorize the relation. Already have an interface at vizard.constant.CanadaContactRelation

Bank Balance

• make sure it is in IRR millions, e.g., 220=220 million IRR
• check if it should be normalized or not. But I think NOT, since travel fund is in Canadian dollar and is in par with IRR (ignoring zeros! :D). 10k CAD ~= 500m.

Property Ownership Count

• just keep it as it is

Travel history

• Categorize into regions, EU, US/Canada/Japan/Eng, Asia
• Count for each region and
  • create columns representing each region
  • OR, give weight to each region and use weighted sum and conclude into a single column

[Nikronic]

temporary reduced the priority to low due to exhibition on 14 Oct 2023