Add typing for parameters of constructor of WorkerManager

[ChihweiLHBird]

When investigate an issue, I found adding these type annotations would make dev life easier to trace the types of different member variables.

[Copilot]

Pull Request Overview

This PR adds type annotations to the constructor parameters of the WorkerManager class to improve type safety and developer experience when investigating issues. The changes provide explicit typing for function parameters and member variables.

• Added type annotations for all constructor parameters in WorkerManager.__init__
• Changed worker_state parameter type from dict[str, Any] to MutableMapping[str, Any] in both Worker and WorkerManager classes
• Added necessary imports for the new type annotations

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
sanic/worker/process.py	Updated Worker constructor to use MutableMapping type and added import
sanic/worker/manager.py	Added comprehensive type annotations to WorkerManager constructor parameters and updated imports

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