[EPIC] Migrate EXTERNAL tables from cloud storage accounts

[nfx]

Related issues:

• [FEATURE]: Update documentation to manually override azure auth_type for principal_prefix_access #1430 by @FastLee
• Add databricks labs ucx migrate-tables and a related workflow #670 by @qziyuan
• [FEATURE]: Create/Amend mapping between storage prefixes and cloud principals #910 by @FastLee
• Create end-to-end documentation for table migration #1488 by @FastLee
• [FEATURE]: Write upgraded_to properties to HMS table may not work due to permission issue #939 by @nkvuong
• Given an HMS table name and database, get the new full name of table in UC #323 by @JCZuurmond
• [FEATURE]: Create External Location ACL for Principals based on Interactive cluster permission using SPN #1192 by @HariGS-DB
• [FEATURE]: Create/Amend mapping between storage prefixes and cloud principals #910
• [FEATURE]: Identify mounts as ADLS gen1 or blob for Azure Databricks as part of UCX assesment to speed up analysis and storage upgrade #1391
• [FEATURE]: Use UCX created access connector in storage credentials  #1384
• [FEATURE]: Migrate external tables not supported by the "sync" command #889 by @qziyuan
• Automatically assign a UC Metastore to a workspace #341 by @nkvuong
• [FEATURE]: Create UC External Location, Schema, and Table Grants based on workspace-wide Azure SPN mount points #94 by @pritishpai
• [CUJ]: Target catalogs creation #900
• CLI command to mark table/schema for skipping in the table migration process. #680
• Create EXTERNAL LOCATIONs to map to External Tables (Azure) #100
• [FEATURE]: Store workspace_id in upgraded_from table property when doing table migration #899
• [FEATURE]: Create UC Schema and Table Grants based on Legacy Table ACLs #340
• [FEATURE]: Create UC Storage Credential, Schema, and Table Grants based on AWS IAM role access #887
• [FEATURE]: Create UC Storage Credential, Schema, and Table Grants based on Azure SPN access #907
• Verify that we have the external locations for these tables
• Use SYNC to upgrade these tables "in place". Use the default or override catalog.database destination. Update the source table with "upgraded_to" property.

[pohlposition]

Also update the source table with a description that includes "this table is deprecated" which will show the table name with a strikethrough when it is attempted to be queried in SQL Query Editor:
https://community.databricks.com/t5/warehousing-analytics/unity-catalog-quot-this-table-is-deprecated-quot-functionality/td-p/55340

[nfx]

This is the remaining epic for Q1