migrate: .scm → .a2ml state files in .machine_readable/

Convert Guile Scheme state files to A2ML format, preserving
project-specific content as structured sections.

Part of global TODO cleanup (2026-03-16).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: hyperpolymath

.machine_readable/AGENTIC.a2ml

@@ -0,0 +1,24 @@
+# SPDX-License-Identifier: PMPL-1.0-or-later
+# Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
+#
+# AGENTIC.a2ml — AI agent constraints and capabilities
+# Defines what AI agents can and cannot do in this repository.
+
+[metadata]
+version = "0.1.0"
+last-updated = "2026-03-16"
+
+[agent-permissions]
+can-edit-source = true
+can-edit-tests = true
+can-edit-docs = true
+can-edit-config = true
+can-create-files = true
+
+[agent-constraints]
+# What AI agents must NOT do:
+# - Never use banned language patterns (believe_me, unsafeCoerce, etc.)
+# - Never commit secrets or credentials
+# - Never use banned languages (TypeScript, Python, Go, etc.)
+# - Never place state files in repository root (must be in .machine_readable/)
+# - Never use AGPL license (use PMPL-1.0-or-later)

.machine_readable/AGENTIC.scm

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+# SPDX-License-Identifier: PMPL-1.0-or-later
+# Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
+#
+# NEUROSYM.a2ml — Neurosymbolic integration metadata
+# Configuration for Hypatia scanning and symbolic reasoning.
+
+[metadata]
+version = "0.1.0"
+last-updated = "2026-03-16"
+
+[hypatia-config]
+scan-enabled = true
+scan-depth = "standard"
+report-format = "logtalk"

.machine_readable/NEUROSYM.a2ml

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+# SPDX-License-Identifier: PMPL-1.0-or-later
+# Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
+#
+# PLAYBOOK.a2ml — Operational playbook
+# Runbooks, incident response, deployment procedures.
+
+[metadata]
+version = "0.1.0"
+last-updated = "2026-03-16"
+
+[deployment]
+# method = "gitops"
+# target = "container"
+
+[incident-response]
+# 1. Check .machine_readable/STATE.a2ml for current status
+# 2. Review recent commits and CI results
+# 3. Run just validate to check compliance
+
+[release-process]
+# 1. Update version in STATE.a2ml, META.a2ml
+# 2. Run just quality (format, lint, test)
+# 3. Tag and push