docs: update pcl CLI reference for 1.5.1

[odyslam]

What changed

• updates the CLI reference from pcl 1.3.3 to the shipped pcl 1.5.1 build
• documents the current platform workflow, operator, automation, and assertion-development command groups
• adds the built-in workflow recipes for release deployment, incident investigation, member invitations, and protocol-manager transfer
• documents --toon, --llms, pcl apply --dry-run, and the current authentication commands
• clarifies that authorized wallets still sign on-chain deployment, removal, and protocol-manager actions

Why

The public CLI reference only listed the older local-development command surface, while the current CLI and the adopter-facing PCL cheat sheet also expose project, release, incident, access, integration, and operator workflows.

Impact

Adopters and operators can now discover the complete current CLI surface from the public reference without relying on internal collateral.

Validation

• pnpm validate
• pnpm broken-links
• command names and examples checked against local pcl 1.5.1 help output