Implement Gradle version catalog for dependency management

[devin-ai-integration]

Implement Gradle Version Catalog for Dependency Management

This PR implements Gradle version catalog for managing dependency versions.

Changes

• Created version catalog file (gradle/libs.versions.toml)
• Migrated domaVersion from gradle.properties to version catalog
• Updated build.gradle.kts to use version catalog for dependencies and plugins
• No library versions were changed during migration

Testing

• Ran ./gradlew spotlessApply for code formatting
• Ran ./gradlew check to verify tests pass
• Ran ./gradlew domaCodeGenDevAll to verify code generation
• Ran ./gradlew build to ensure full build passes

Note: The failing tests in example.dao package were already failing on the master branch and are unrelated to these changes.

Link to Devin run: https://app.devin.ai/sessions/bcd43c679c2b4fd0b87908ac5b32e9e7
Requested by: Toshihiro Nakamura

[devin-ai-integration]

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[nakamura-to]

Please define the ktlint version in the Gradle version catalog.