fix(k9): methodology-guard template — add required K9! magic + pedigree

K9 validators (hyperpolymath/k9-validate-action) require the 'K9!' first
line and a pedigree block with a name; this template lacked both (found
when januskey adopted it and its 'Validate K9 contracts' gate failed).
Fixed at source so future adopters inherit a valid file.

https://claude.ai/code/session_01GJatEm2TVFSTBEkKXmserJ

Author: claude

.machine_readable/self-validating/methodology-guard.k9.ncl

@@ -1,3 +1,4 @@
+K9!
 # SPDX-License-Identifier: MPL-2.0
 # Copyright (c) {{CURRENT_YEAR}} {{AUTHOR}} ({{OWNER}}) <{{AUTHOR_EMAIL}}>
 #
@@ -12,6 +13,23 @@ let methodology_guard = {
   version = "1.0.0",
   description = "Validates that agent work respects declared methodology constraints",
 
+  # Required by K9 validators (hyperpolymath/k9-validate-action): the magic
+  # first line above and this pedigree. Data-only guard — no network/write/
+  # subprocess access. (Defect found via januskey's "Validate K9 contracts"
+  # gate when this template was adopted there.)
+  pedigree = {
+    name = "methodology-guard",
+    schema_version = "1.0.0",
+    component_type = "methodology-validator",
+    security = {
+      leash = 'Kennel,
+      trust_level = "data-only",
+      allow_network = false,
+      allow_filesystem_write = false,
+      allow_subprocess = false,
+    },
+  },
+
   checks = {
     divergent_invariant_language = {
       description = "No files in languages violating the divergent language invariant",