fix(v0.2.0): finalize structural integrity and clean boot

- Fixed memory.org source blocks to ensure persistence functions are tangled.
- Improved extract-tangle-target to handle complex Elisp expressions.
- Corrected opencortex.sh initialization paths to prevent setup loops.
- Reordered variable definitions in policy and standards skills to eliminate forward-reference warnings.

skills/org-skill-self-fix.org

@@ -1,3 +1,4 @@
+#+PROPERTY: header-args:lisp :tangle (expand-file-name "org-skill-self-fix.lisp" (concat (or (getenv "INSTALL_DIR") ".") "/skills"))
 :PROPERTIES:
 :ID:       65891ce2-a465-49e6-a0c1-be13d3288d55
 :CREATED:  [2026-03-30 Mon 21:16]
@@ -15,11 +16,11 @@ This skill enables self-editing by applying surgical fixes to files (including s
 * Phase D: Build (Implementation)
 
 ** Repair Logic
-#+begin_src lisp :tangle (expand-file-name "org-skill-self-fix.lisp" (concat (or (getenv "INSTALL_DIR") ".") "/skills"))
+#+begin_src lisp
 (in-package :opencortex)
 #+end_src
 
-#+begin_src lisp :tangle (expand-file-name "org-skill-self-fix.lisp" (concat (or (getenv "INSTALL_DIR") ".") "/skills"))
+#+begin_src lisp
 (defun self-fix-apply (action context)
   "Applies a surgical code fix and reloads the modified skill."
   (declare (ignore context))
@@ -66,7 +67,7 @@ This skill enables self-editing by applying surgical fixes to files (including s
 #+end_src
 
 ** Cognitive Tool
-#+begin_src lisp :tangle (expand-file-name "org-skill-self-fix.lisp" (concat (or (getenv "INSTALL_DIR") ".") "/skills"))
+#+begin_src lisp
 (def-cognitive-tool :repair-file 
   "Applies a surgical code modification to a file and reloads the skill if applicable."
   ((:file :type :string :description "Path to the target file")
@@ -79,7 +80,7 @@ This skill enables self-editing by applying surgical fixes to files (including s
 #+end_src
 
 ** Skill Definition
-#+begin_src lisp :tangle (expand-file-name "org-skill-self-fix.lisp" (concat (or (getenv "INSTALL_DIR") ".") "/skills"))
+#+begin_src lisp
 (defskill :skill-self-fix
   :priority 95
   :trigger (lambda (context) (eq (getf (getf context :payload) :sensor) :repair-request))