feat(remove-catalog): remove usage of catalog

[matanmichaely]

Context

In current implementation in order to convert dbt models to lookml entities we are using both manifest.json and catalog.json .
The convert operation can be executed only by using the manifest.json file , (run execution update the model's metadata file) .
The catalog.json file was required because in Yoda we don't have a mechanism which verifies execution of run before PR submission .
We are planning to add such mechanism and remove the usage of catalog.

Changes

• Remove usage of catalog
• Use dbt models' column types directly from the given manifest file.
• Update spark types dictionary with data types which were missing.
• Update manifest.json for each model (under nodes) changed column's attribute type -> data_type
• Update looker views under expected_lookml folder because order of dimensions and measures was changed , only order was changed