docs(plan): add ClearCam implementation plan 9 bite-sized tasks: Gradle scaffold, TDD pure logic (filename, OCR join), ML Kit scanner launch, ResultActivity, MediaStore save, share, async Korean OCR, finalize. Pinned versions and full code per step; self-review confirms spec coverage and type consistency. Constraint: zero runtime permissions; ML Kit glue verified by build + manual smoke. Confidence: high Scope-risk: module Reversibility: trivial Directive: choose subagent-driven or inline execution. Tested: plan self-review. Not-tested: no code executed yet. Related: 2026-05-30-clearcam-document-scanner-design.md 🐙 Autopus