Task Pipeline with Dependencies and Prioritization

[lilBunnyRabbit]

Introduce a Pipeline system to enhance task execution by supporting dependencies, prioritization, and result passing between tasks. This will enable tasks to execute in a topological order, ensuring all dependencies are completed before a task runs.

TODO:

• Allow tasks to define dependencies (dependsOn).
• Ensure tasks execute in the correct order (via topological sorting).
• Support priority-based execution within the same dependency level.
• Pass results from dependent tasks to the tasks that rely on them.
• Enable parallel execution of independent tasks.