What's Changed

• Add CONTRIBUTING.md and SECURITY.md; update LICENSE and README.md for clarity by @shibayan in #333
• Bump the dependencies group with 2 updates by @dependabot[bot] in #334
• Enhance East Asian width handling and text input buffer functionality by @shibayan in #335
• Bump the dependencies group with 2 updates by @dependabot[bot] in #337
• Refactor directory structure and split property group by @shibayan in #338
• Bump github/codeql-action from 4.32.6 to 4.34.1 in the dependencies group by @dependabot[bot] in #339
• Bump github/codeql-action from 4.34.1 to 4.35.1 in the dependencies group by @dependabot[bot] in #340
• Add documentation for prompt types and validators by @shibayan in #341
• Add documentation for prompt types and validators in English and Japanese by @shibayan in #342
• Optimize paths-ignore settings in build and CodeQL workflows by @shibayan in #343
• Update copyright information in project files by @shibayan in #344

Full Changelog: v3.1.0-preview1...v3.1.0-preview2