From 72b1b126ca234b96806e55bf700226067e50b46b Mon Sep 17 00:00:00 2001
From: Michael Cahill <michael.cahill@ymail.com>
Date: Sun, 8 Mar 2026 16:16:00 -0700
Subject: [PATCH] docs(M03): seed M03 plan and toolcalls

Made-with: Cursor
---
 docs/milestones/M03/M03_plan.md      | 28 ++++++++++++++++++++++++++++
 docs/milestones/M03/M03_toolcalls.md |  9 +++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 docs/milestones/M03/M03_plan.md
 create mode 100644 docs/milestones/M03/M03_toolcalls.md

diff --git a/docs/milestones/M03/M03_plan.md b/docs/milestones/M03/M03_plan.md
new file mode 100644
index 000000000..e0f4f765b
--- /dev/null
+++ b/docs/milestones/M03/M03_plan.md
@@ -0,0 +1,28 @@
+# M03 Plan — Test Architecture
+
+**Milestone:** M03  
+**Title:** Test architecture (smoke / quality / nightly)  
+**Status:** Not Started  
+**Depends on:** M02 (complete)
+
+---
+
+## Intent
+
+Introduce test tiers to improve signal clarity and prepare for higher coverage targets:
+
+- **Smoke** — Fast subset, required on PR
+- **Quality** — Full suite with coverage gate
+- **Nightly** — Heavier tests, optional/alert
+
+---
+
+## Scope
+
+(To be elaborated.)
+
+---
+
+## Definition of Done
+
+(To be elaborated.)
diff --git a/docs/milestones/M03/M03_toolcalls.md b/docs/milestones/M03/M03_toolcalls.md
new file mode 100644
index 000000000..05a5ceacc
--- /dev/null
+++ b/docs/milestones/M03/M03_toolcalls.md
@@ -0,0 +1,9 @@
+# M03 Tool Calls
+
+Milestone: M03  
+Branch: (to be created)
+
+This file records Cursor tool calls performed during the milestone.
+
+| Timestamp | Tool | Purpose | Files/Target | Status |
+|-----------|------|---------|--------------|--------|