Enhancement/2025 02 added key

[takapi327]

Implementation Details

Add functions for setting primaryKey, unique key, and comment

def id: Column[Long] = bigint().primaryKey
def email: Column[String] = varchar(255).uniqueKey
def status: Column[Short] = tinyint().comment("status")

Pull Request Checklist

• Wrote unit and integration tests
• Linked to Github issue with discussion and accepted design OR link to spec that describes this work.
• Code formatting by scalafmt (sbt scalafmtAll command execution)
• Add copyright headers to new files

References