[CUJ]: Target catalogs creation

[nkvuong]

Is there an existing issue for this?

• I have searched the existing issues

Problem statement

Once assessment & tables mapping are completed, I need to migrate all my external tables

Proposed Solution

Pre-req:

• [CUJ] Storage credentials migrated
• [CUJ] External locations migrated

Steps:

• list of missing target catalogs in the mapping table are provided.
• automate creation of these catalogs
  • for each catalog, confirm the external location + suffix to be used as storage_root

Additional Context

No response