rename: remaining Bouncer mentions → Dispatcher

- BOUNCER-PRIVACY-TAGS → *DISPATCHER-PRIVACY-TAGS*
- BOUNCER-SHELL-TIMEOUT → *DISPATCHER-SHELL-TIMEOUT*
- BOUNCER-SHELL-MAX-OUTPUT → *DISPATCHER-SHELL-MAX-OUTPUT*
- bouncer-privacy-tags docstrings → Dispatcher privacy tags
- 'Bouncer' in log messages, docstrings, test descriptions
- 'Bouncer Security Dispatcher' → 'Security Dispatcher'

org/core-skills.org

@@ -19,9 +19,9 @@ Hardcoding logic into a compiled binary creates a brittle kernel. Every time you
 
 ** The Jailed Package Model
 
-Every skill loads into its own package (e.g., ~PASSEPARTOUT.SKILLS.ORG-SKILL-BOUNCER~). This prevents name conflicts between skills — two skills can define a function called ~process~ without collision, because each lives in its own namespace.
+Every skill loads into its own package (e.g., ~PASSEPARTOUT.SKILLS.SECURITY-DISPATCHER~). This prevents name conflicts between skills — two skills can define a function called ~process~ without collision, because each lives in its own namespace.
 
-After loading, the engine exports the skill's public symbols into the ~passepartout~ package, making them available to other skills and the org. The export filter uses the skill's short name as a prefix — for example, the BOUNCER skill exports only symbols starting with ~BOUNCER-~.
+After loading, the engine exports the skill's public symbols into the ~passepartout~ package, making them available to other skills and the org. The export filter uses the skill's short name as a prefix — for example, the Security Dispatcher exports only symbols starting with ~DISPATCHER-~.
 
 This is how the "thin org, fat skills" principle works in practice: the org provides the loading infrastructure; the skills provide all the intelligence.
 
@@ -63,7 +63,7 @@ Computes the cosine similarity between two numeric vectors. Used by the peripher
 
 *** Secret masking
 
-Simple mask function and the vault memory hash table. Used by the Bouncer skill and credentials vault to prevent secrets from appearing in logs.
+Simple mask function and the vault memory hash table. Used by the Security Dispatcher skill and credentials vault to prevent secrets from appearing in logs.
 
 #+begin_src lisp
 (defun VAULT-MASK-STRING (s) (declare (ignore s)) "[MASKED]")
@@ -253,7 +253,7 @@ The primary skill loader. Given a path to an ~.org~ file:
 
 1. Reads the Org file and collects all ~#+begin_src lisp~ blocks (excluding test blocks and blocks with ~:tangle no~)
 2. Validates the Lisp syntax before loading
-3. Creates a jailed package named after the skill (e.g., ~PASSEPARTOUT.SKILLS.ORG-SKILL-BOUNCER~) with ~:use :passepartout~
+3. Creates a jailed package named after the skill (e.g., ~PASSEPARTOUT.SKILLS.SECURITY-DISPATCHER~) with ~:use :passepartout~
 4. Evaluates the collected Lisp forms in that package
 5. Scans the package for symbols matching the skill's name prefix and exports them to the ~passepartout~ package