Add base development rules for Apache Linkis AI IDE

[kazutoiris]

What is the purpose of the change

This PR adds base development rules for Apache Linkis AI IDE, encompassing details such as tech stack definition, project structure, system architecture, and coding standards, while specifically including the addition of AI prompt base rules to enhance development guidance for the AI IDE module.

Related issues/PRs

It's part of #5279.

Brief change log

• Define role and tech stack: Spring Boot 2.7, Java 8, Scala 2.12, etc.
• Document project structure: root directory, package name, and Maven configuration
• Describe system architecture: microservice layers and their interactions
• List all core services with their functions and module paths
• Introduce coding constraints: forbidden vs. allowed operations
• Specify technical standards: logging, configuration, charset, and API design
• Provide development templates: REST API, service, mapper, and config
• Outline requirement analysis and delivery checklist
• Include AI IDE tips and common issue solutions
• Add claude ignore rules

Checklist

• I have read the Contributing Guidelines on pull requests.
• I have explained the need for this PR and the problem it solves
• I have explained the changes or the new features added to this PR
• I have added tests corresponding to this change
• I have updated the documentation to reflect this change
• I have verified that this change is backward compatible (If not, please discuss on the Linkis mailing list first)
• If this is a code change: I have written unit tests to fully verify the new behavior.