feat: add GRR and IS work patterns with agent templates and sample apps

[SeasonPilot]

Implement two new multi-agent collaboration patterns:

GRR (Generate-Review-Rewrite) Pattern:

• Add GRRWorkPattern class with sync/async support
• Implement 3 agent templates: Generating, Reviewing, Rewriting
• Iterative content refinement with configurable quality thresholds
• Complete sample app with Chinese documentation
• Use cases: content creation, technical docs, creative writing

IS (Implementation-Supervision) Pattern:

• Add ISWorkPattern class with checkpoint mechanism
• Implement 2 agent templates: Implementation, Supervision
• Goal-aligned execution with continuous supervision and feedback
• Complete sample app with Chinese documentation
• Use cases: code development, document writing, data processing

Core Features:

• Work pattern base class integration
• Configurable iteration/checkpoint parameters
• Expert framework support
• Memory management integration
• Comprehensive test coverage

Files Added:

• Agent templates: 6 new template classes

• Work patterns: 2 pattern implementations with YAML configs

• Sample apps: 2 complete demo applications with configs

• Documentation: README, CHANGELOG, usage examples

• Tests: Unit tests for both patterns

  When submitting a PR, please confirm the following points and put [x] in the boxes one by one. | 在提出pr时,请确认了以下几点,并逐一使用[x]符号确认勾选。

  Checklist | 检查项

  • I have read and understood the contributor guidelines. |
    我已阅读并理解贡献者指南 。
  • I have checked for any duplicate features related to this request and communicated with the project maintainers. |
    我已检查没有与此请求重复的功能并与项目维护者进行了沟通。
  • I accept the suggestion of the maintainers to make changes to or close this PR. | 我接受此PR配合维护人员的建议进行修改或关闭。
  • I have submitted the test files and can provide screenshots of the test results (required for feature or bug fixes) |
    我已经提交了测试文件并可提供测试结果截图(功能修改、BUG修复类PR必须提供,其他按需)
  • I have added or modified the documentation related to this PR | 我已经添加或修改了本次pr对应的文档说明(非必要,根据实际PR内容按需添加)
  • I have added examples and notes if needed | 我已经添加了使用案例代码与文档说明(非必要,根据实际PR内容按需添加)

  Please fill in the specific details of this PR: | 请详细填写本次PR的内容:

  本PR新增两个多智能体协作模式:GRR(Generate-Review-Rewrite)和IS(Implementation-Supervision)

  GRR模式核心功能:

  • 实现GRRWorkPattern工作模式类,支持同步/异步调用
  • 新增3个Agent模板:GeneratingAgentTemplate(生成)、ReviewingAgentTemplate(评审)、RewritingAgentTemplate(重写)
  • 支持可配置的迭代次数和质量阈值参数
  • 提供完整的示例应用grr_agent_app,包含中文文档
  • 适用场景:内容创作、技术文档、创意写作

  IS模式核心功能:

  • 实现ISWorkPattern工作模式类,支持检查点机制
  • 新增2个Agent模板:ImplementationAgentTemplate(实施)、SupervisionAgentTemplate(监督)
  • 支持目标对齐的持续监督和反馈修正机制
  • 提供完整的示例应用is_agent_app,包含中文文档
  • 适用场景:代码开发、文档编写、数据处理

  技术实现:

  • 继承WorkPattern基类,实现invoke()和async_invoke()方法
  • 集成Expert Framework和Memory管理
  • 提供YAML配置文件支持
  • 完整的单元测试覆盖

  新增文件:

  • Agent模板: 6个新模板类
  • 工作模式: 2个模式实现 + YAML配置
  • 示例应用: 2个完整演示应用(含配置、提示词、测试)
  • 文档: README、CHANGELOG、使用示例

  Please provide the path of test files and submit screenshots or files of the test results(fill in as needed): |
  请填写测试文件路径并提供测试结果截图或文件(按需填写):

  • examples/sample_apps/grr_agent_app/intelligence/test/test_grr_agent.py - GRR模式单元测试
  • examples/sample_apps/is_agent_app/intelligence/test/test_is_agent.py - IS模式单元测试
  • examples/sample_apps/grr_agent_app/simple_example.py - GRR快速开始示例
  • examples/sample_apps/is_agent_app/simple_example.py - IS快速开始示例

Please list the names of the docs that were added or modified in this PR (fill in as needed): | 请列出本次PR新增或修改的文档名称(按需填写):

• examples/sample_apps/grr_agent_app/README.md - GRR模式完整文档(中文)
• examples/sample_apps/grr_agent_app/CHANGELOG.md - GRR应用变更日志
• examples/sample_apps/is_agent_app/README.md - IS模式完整文档(中文)
• examples/sample_apps/is_agent_app/CHANGELOG.md - IS应用变更日志
• Agent模板代码中包含详细的docstring文档

[SeasonPilot]

#257

[SeasonPilot]

#257