Add explicit type annotations for agents_config and tasks_config

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Fixes #3801

This commit addresses the issue where agents_config and tasks_config
in CrewBase-decorated classes lacked explicit type annotations, making
the code un-Pythonic and reducing IDE/type checker support.

Changes:
- Added AgentsConfigDict and TasksConfigDict type aliases
- Updated load_configurations to use cast() for proper typing
- Updated CrewInstance Protocol to use typed config dictionaries
- Exported type aliases from crewai.project for user convenience
- Updated TypedDicts to support both raw YAML and processed values
- Added comprehensive tests for config loading and type annotations

The type aliases allow users to import and use proper types:
  from crewai.project import AgentConfig, AgentsConfigDict

This provides better IDE autocomplete and static type checking when
accessing self.agents_config and self.tasks_config in CrewBase classes.

Co-Authored-By: João <joao@crewai.com>

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This commit is contained in:

Devin AI

2025-10-27 10:49:01 +00:00

parent 494ed7e671

commit 1784636e93

6 changed files with 4273 additions and 4027 deletions

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