add todo to phased

todo-to-phased/assets/plan-template.md

@@ -0,0 +1,32 @@
+# {{Project Name}} — Master Plan
+
+> Master design document for a phased-execution project. The phase roadmap
+> below was derived from `{{TODO file}}` on {{date}}; each phase overview and
+> task file cites its source lines in that file. The **LOCKED DECISIONS**
+> below are binding: no phase may introduce technology outside them without
+> explicit user permission.
+
+## Assumptions & Design Principles
+- {{...}}
+
+## Architectural Anchors
+| COMPONENT | DECISION | RATIONALE | STATUS |
+|-----------|----------|-----------|--------|
+| {{component}} | {{decision — inherited from the existing codebase}} | {{why}} | LOCKED |
+| {{component}} | {{decision awaiting ratification}} | {{why}} | PROPOSED |
+
+## High-Level Architecture
+{{Component breakdown and data flow, mirroring the actual code.}}
+
+## Data Model
+{{Existing schemas, state transitions, and persistence details.}}
+
+## Validation / Verification Workflow
+{{Multi-step logic ensuring high-confidence outputs (unit → integration →
+contract/E2E → coverage floor).}}
+
+## Phase Roadmap
+| # | Phase | TODO source | Objective (one line) |
+|---|-------|-------------|----------------------|
+| 01 | {{NN_name}} | — | foundation: adapt validate.sh, green test baseline (where applicable) |
+| 02 | {{NN_name}} | `{{TODO file}} L{{a}}–L{{b}}` | {{...}} |