feat: add k9iser.toml and generate K9 contracts

Adds k9iser manifest for snapcreate (hunt tier). Sources: Justfile,
CI workflows. Pre-specification repo — minimal sources, CI constraints only.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: hyperpolymath

k9iser.toml

@@ -0,0 +1,29 @@
+# SPDX-License-Identifier: PMPL-1.0-or-later
+# Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
+#
+# k9iser manifest for snapcreate
+# Generates K9 contracts from repo configuration files.
+# snapcreate is a snapshot creation tool — pre-specification, infrastructure templates only
+
+[project]
+name = "snapcreate"
+safety_tier = "hunt"
+
+[[source]]
+path = "Justfile"
+type = "justfile"
+output = "generated/k9iser/justfile-recipes.k9"
+
+[[source]]
+path = ".github/workflows/hypatia-scan.yml"
+type = "workflow"
+output = "generated/k9iser/ci-security.k9"
+
+[[source]]
+path = ".github/workflows/codeql.yml"
+type = "workflow"
+output = "generated/k9iser/ci-codeql.k9"
+
+[[constraint]]
+rule = "workflows includes hypatia-scan"
+severity = "error"