feat(v0.2.0): Self-Improvement & Structural Integrity

- Fix critical paren balance issues across harness/skills.org, act.org,
  loop.org, memory.org, and skills/self-edit|emacs-edit.org
- Add :reload-skill cognitive tool for hot-reloading without restart
- Add :generate-embeddings tool and self-edit hot-reload infrastructure
- Wire all new skills (self-edit, emacs-edit, lisp-utils) into main ASDF
- Regenerate all .lisp tangled files via emacs --batch org-babel-tangle
- Add :opencortex/tests ASDF system with 14 test suites
- Fix test files to compile cleanly (self-edit-tests symbol vis, etc.)

tests/tool-permissions-tests.lisp

@@ -0,0 +1,34 @@
+(defpackage :opencortex-tool-permissions-tests
+  (:use :cl :fiveam :opencortex)
+  (:export #:tool-permissions-suite))
+
+(in-package :opencortex-tool-permissions-tests)
+
+(def-suite tool-permissions-suite
+  :description "Tests for Tool Permissions skill")
+
+(in-suite tool-permissions-suite)
+
+(test default-permission-is-allow
+  "Verify default permission is :allow."
+  (is (eq (get-tool-permission "unknown-tool") :allow)))
+
+(test set-and-get-permission
+  "Verify setting and getting permissions."
+  (set-tool-permission "test-tool-abc" :deny)
+  (is (eq (get-tool-permission "test-tool-abc") :deny)))
+
+(test permission-gate-allow
+  "Verify :allow tier passes through."
+  (set-tool-permission "gate-allow-tool" :allow)
+  (is (eq (check-tool-permission-gate "gate-allow-tool" nil) :allow)))
+
+(test permission-gate-deny
+  "Verify :deny tier blocks."
+  (set-tool-permission "gate-deny-tool" :deny)
+  (is (eq (check-tool-permission-gate "gate-deny-tool" nil) :deny)))
+
+(test permission-gate-ask
+  "Verify :ask tier returns ask list."
+  (set-tool-permission "gate-ask-tool" :ask)
+  (is (listp (check-tool-permission-gate "gate-ask-tool" nil))))