DB2 Schema Name got unexpected trailing spaces

[datapopcorn]

Affected module
backend

Describe the bug
When ingesting DB2 into OpenMetadata, the schema name has a trailing spaces (%20). This affects subsequent API queries and development operations.

To Reproduce
Screenshots or steps to reproduce

Expected behavior
No trailing spaces in schema name

Version:

• OS: Redhat8.9
• Python version: 3.9
• OpenMetadata version: 1.4.1
• OpenMetadata Ingestion package version: bare-metal

Additional context
slack thread
https://openmetadata.slack.com/archives/C02B6955S4S/p1720013316985899