BAH-3989 | Fix. Remove Script Based Liquibase Run And Bump Dependencies

[rahu1ramesh]

JIRA -> BAH-3989

In this PR, the following changes have been added:

• Remove Dependency on Script: Eliminated the need for the run-liquibase script.
• Automatic Execution: Configured the bean to automatically run Liquibase changesets during the application startup phase.
• Rename Changeset XML File: Renamed the changeset XML file to avoid conflicts caused by multiple XML files.
• Upgrade Dependencies: Upgraded the versions of both Liquibase and Postgres to address critical security vulnerabilities.

[mohan-13]

@rahu1ramesh The changes looks good to me. Since this is a major change on the method of execution of liquibase, hope you have validated with different scenarios like running on existing database, running on fresh database.