Add subagent prompts and implement company workflow orchestration

- Introduced prompts for various subagent roles: architecture reviewer, code quality reviewer, documentation maintainer, implementation team, testing team, and security reviewer.
- Implemented the auto-subagent orchestration in `auto.rs` to manage inline and background reviews.
- Created a division structure in `division.rs` to define roles and responsibilities for each subagent.
- Developed a company workflow orchestrator in `company.rs` to run the complete division pipeline, consolidating findings and generating executive summaries.
- Added logic to determine whether to run a full or quick pipeline based on request complexity.

src/tool/mod.rs

@@ -169,6 +169,7 @@ pub fn all_tools() -> Vec<Box<dyn Tool>> {
         Box::new(super::tool::plan::PlanReady),
         Box::new(super::tool::workflow::WorkflowRun),
         Box::new(super::tool::workflow::NoteFinding),
+        Box::new(super::tool::workflow::CompanyPipeline),
         Box::new(super::tool::spawn::SpawnAgents),
         Box::new(super::tool::spawn::SpawnPipeline),
         Box::new(super::tool::memory::remember::Remember),