passepartout: v0.4.1 Design Cleanup

- Remove system-prompt-augment mechanism, introduce *standing-mandates*
- Fix false token-overhead claims in DESIGN_DECISIONS + ROADMAP
- Update security vector count 9-10 across all docs and dispatcher docstring
- Rewrite README with agent section, soften aspirational claims
- Register 10 cognitive tools in programming-tools.org with test suite
- Enforce NO-HARDCODED-CONSTANTS in .env.example
- ROADMAP: mark v0.3.x patches DONE, add LOGBOOKs, mark releases
- AGENTS.md: rewrite compact (180 to 50 lines), move refs to CONTRIBUTING
- Normalize org tangle directives to file-level PROPERTY inheritance

org/core-communication.org

@@ -203,7 +203,7 @@ The first message sent to every new connection. The client can use this to verif
 
 Validates that an incoming message has the minimum required structure: a plist with a valid ~:type~ field. Used by the protocol validator skill to reject malformed messages before they enter the cognitive loop.
 
-#+begin_src lisp :tangle ../lisp/core-communication.lisp
+#+begin_src lisp
 (in-package :passepartout)
 
 (defun protocol-schema-validate (msg)
@@ -258,7 +258,7 @@ Use this function to manually verify that the daemon is alive and the framing pr
 
 * Test Suite
 Verifies that the framing protocol correctly serializes and deserializes messages.
-#+begin_src lisp :tangle ../lisp/core-communication.lisp
+#+begin_src lisp
 (eval-when (:compile-toplevel :load-toplevel :execute)
   (ql:quickload :fiveam :silent t))