Add customized agent continuity harness

AGENTS.override.md

@@ -0,0 +1,12 @@
+# Agent Continuity Entry Point
+
+Before work, read the existing `AGENTS.md` if present, then `docs/agent/PROJECT_KNOWLEDGE.md`, `docs/agent/INTEGRATIONS.md`, and `docs/agent/HANDOFF.md`. Read any project-native status file they name.
+
+Continuity is part of the build:
+- Before the final build/check, compare changed code/configuration with the durable context. Add material commands, environment-variable **names**, services, connectors, data sources, constraints, and decisions discovered during the work.
+- After verification, update the handoff whenever work is incomplete, blocked, awaiting approval, or intentionally deferred.
+- Record one exact executable next action, affected files, tests run, exact failures, environment state, and approval still required.
+- If complete, clear stale steps and set `Status: Complete — no active handoff`.
+- Never record secret values, tokens, credentials, private keys, private connection strings, customer data, or private infrastructure identifiers.
+
+Operate autonomously for routine reversible work within the authorized repository. Prefer verified MCP connectors, then approved CLI/SDK access, then controlled browser work. Verify connectors with a harmless read. Pause for production deployment, destructive operations, production data writes, credential/permission changes, auth/security changes, billing, public publishing, or access outside the task.

docs/agent/HANDOFF.md

@@ -0,0 +1,21 @@
+# Work Handoff
+
+- Repository: `classicitbb/threeplmgmt`
+- Status: Baseline complete — no task-specific active handoff recorded
+- Last updated: 2026-08-24
+
+## Current state
+
+The continuity harness was generated from repository evidence.
+
+## Exact next action
+
+For the next substantive task, inspect the relevant implementation and tests, then replace this baseline with the exact continuation state if work remains.
+
+## Baseline verification
+
+Inspected available agent/status files, package manifest, README, environment example, Supabase configuration, and known hosting linkage. No application build, test, deployment, or external write beyond this draft branch/PR was performed.
+
+## Required incomplete-work record
+
+Objective; current state; completed steps; affected files; tests/commands and exact failures; deployment/environment state; blocker; approval required; one exact executable next action.

docs/agent/INTEGRATIONS.md

@@ -0,0 +1,18 @@
+# Integrations and Connector Contract
+
+| Service | Purpose | Verification | Write boundary |
+|---|---|---|---|
+| GitHub | Source control and review | Verified repository access | Feature branches/PRs within task scope |
+| Vercel | Hosting | Project `warehouse-wizard-v1` linkage verified | Preview first; production approval boundary |
+| Supabase | Database/auth/storage/functions as used by code | Repository configuration detected | Verify project/account before writes |
+| Lovable | Project editing/generation workflow | Repository evidence detected | Review generated diffs; verify publish path |
+
+Add every real external service when verified. Access to one service does not imply access to another.
+
+## Rules
+
+- Prefer installed/authenticated MCP, then approved CLI/SDK, then controlled browser interaction.
+- Verify the target project/account with a harmless read before writes.
+- Store credential values only in approved secret systems.
+- Use least privilege, idempotency, bounded retries, audit context, and reconciliation for automated writes.
+- Production deployments/data, auth/security, credentials, billing, external messages, and destructive actions remain approval gates unless explicitly authorized.

docs/agent/PROJECT_KNOWLEDGE.md

@@ -0,0 +1,63 @@
+# Project Knowledge
+
+- Repository: `classicitbb/threeplmgmt`
+- Default branch: `main`
+- Visibility: `public`
+- Last verified: 2026-08-24
+- Business owner: Russell Hunte
+- Existing project instructions: `AGENTS.md`
+- Existing status ledger: none detected
+
+## Purpose
+
+Warehouse Wizard is a production-oriented internal WMS app for a 3PL-style warehouse operation. It supports warehouse setup, product master data, receiving, directed putaway, pallet-level inventory search, picking, transfers, cycle counts, 
+
+## Verified stack
+
+- React (^18.3.1)
+- Vite (^7.3.1)
+- TypeScript (^5.8.3)
+- Tailwind CSS (^3.4.17)
+- Supabase (^2.106.2)
+- TanStack Query (^5.100.14)
+- Vitest (^4.1.8)
+- Playwright (^1.60.0)
+- Lovable-origin or Lovable-managed workflow is referenced by repository evidence.
+- Vercel project linkage verified: `warehouse-wizard-v1`.
+
+## Commands
+
+Evidence: `package.json`.
+
+| Script | Agent command | Implementation |
+|---|---|---|
+| dev | `npm run dev` | `vite` |
+| build | `npm run build` | `vite build` |
+| build:dev | `npm run build:dev` | `vite build --mode development` |
+| lint | `npm run lint` | `eslint .` |
+| preview | `npm run preview` | `vite preview` |
+| test | `npm run test` | `vitest run` |
+| test:watch | `npm run test:watch` | `vitest` |
+
+Use the repository lockfile’s package manager. Commands above are discovered, not necessarily executed during this rollout.
+
+## Environment-variable names
+
+Names are defined in the repository environment example; inspect it only as required and do not duplicate private topology here.
+
+Update this section whenever code introduces, removes, or renames configuration. Record names and purpose only, never values.
+
+## Sources of truth
+
+- Code and behavior: this repository.
+- Commands/dependencies: package manifest and lockfile.
+- Current work: `docs/agent/HANDOFF.md` until a project-native status file is established.
+- Project rules: existing `AGENTS.md`, then the continuity override.
+- Hosting: verified Vercel linkage `warehouse-wizard-v1`.
+- Database/schema: `supabase/**` where present.
+
+## Durable decisions
+
+- Keep verified project context and resumable handoff state in `docs/agent/`.
+- Update continuity during the same build/change that reveals new facts.
+- Do not infer working behavior from UI placeholders or documentation alone.