feat(core): Skills consolidation and v0.2.0 TUI integration

- NEW: org-skill-utils-lisp (consolidated from org-skill-lisp-utils)
  * 3-phase validation: structural, syntactic, semantic
  * Sandboxed eval, AST extraction/injection/wrapping
  * Format, list-definitions utilities

- NEW: org-skill-utils-org (consolidated from org-skill-emacs-edit)
  * Read/update/delete org headlines
  * Property management, TODO state handling
  * ID-link and internal link support

- DELETE: org-skill-lisp-utils (merged into utils-lisp)
- DELETE: org-skill-emacs-edit (merged into utils-org)
- RENAME: run-all-tests.lisp -> run-tests.lisp

- HARDEN: Skill loader with improved lisp keyword handling
- FIX: Package jailing issues with def-cognitive-tool macro conflicts
- ADD: Setup wizard (opencortex setup) and doctor (opencortex doctor)
- ADD: TUI client with Croatoan for native terminal rendering

- REMOVE: Dynamic loading from opencortex.asd (use :force t instead)
- CLEANUP: Test file consolidation (removed duplicate test suites)

Co-authored-by: Agent <agent@memex>

skills/org-skill-engineering-standards.org

@@ -8,19 +8,25 @@ The *Engineering Standards Skill* enforces technical invariants, including the *
 
 * Implementation
 
-** Package Context
-#+begin_src lisp
-(in-package :opencortex)
-#+end_src
-
 ** Standards Enforcement
 #+begin_src lisp
 (defun verify-git-clean-p (dir)
   "Checks if a directory has uncommitted changes."
-  (let ((status (uiop:run-program (list "git" "-C" (namestring dir) "status" "--porcelain
+  (let ((status (uiop:run-program (list "git" "-C" (namestring dir) "status" "--porcelain")
                                  :output :string
                                  :ignore-error-status t)))
     (string= "" (string-trim '(#\Space #\Newline #\Tab) status))))
+
+(defun engineering-standards-verify-lisp (code)
+  "Enforces Lisp structural and semantic standards using utils-lisp."
+  (let ((result (utils-lisp-validate code :strict t)))
+    (if (eq (getf result :status) :success)
+        t
+        (error (getf result :reason)))))
+
+(defun engineering-standards-format-lisp (code)
+  "Ensures Lisp code adheres to formatting standards."
+  (utils-lisp-format code))
 #+end_src
 
 ** Skill Registration