Audit existing documentation for accuracy

[andrewmarconi]

Summary

Review all existing documentation pages against the current codebase and fix any inaccuracies, outdated instructions, or missing information.

Parent issue: #48

Tasks

• Review all files in docs/ for accuracy against current codebase
• Update any outdated instructions, references, or screenshots
• Remove or flag any documentation for features that no longer exist

Acceptance Criteria

• All existing docs reflect the current state of the project