Update lastName filed as nullable in profile. add migration configura…

[dsmabulage]

Update lastName filed as nullable in profile

Purpose

The purpose of this PR is to fix #128

Goals

• Update lastName field to be nullable in the profile entity.
• Add migration configuration for the datasource.
• Generate migration file to make last_name field nullable.
• Update package.json scripts for debugging and migration.
• Exclude migration files from the linting process.

Approach

Migration Generate

1. Generate Migration File:

   npm run migration:generate -- src/migrations/<meaningful_name_for_migration_file>

2. Migration Run:
   npm run migration:run

Screenshots

Checklist

• This PR doesn't commit any keys, passwords, tokens, usernames, or other secrets.
• I have read and understood the development best practices guidelines ( http://bit.ly/sef-best-practices )
• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation

Related PRs

Test environment

Learning

[anjula-sack]

Thank you for the quick fix! @dsmabulage