reorg: tangle to XDG, remove stale lisp files, fix tui input

- Changed all 50 org file :tangle targets from ../lisp/ to
  ~/.local/share/passepartout/lisp/ (XDG data dir)
- Removed 49 generated .lisp files from project lisp/ directory
- Removed tests/system-integration-tests.lisp (generated)
- Removed lisp/*.fasl (compiled, stale)
- Updated core-manifest.org to tangle .asd to XDG root
- Remapped quicklisp symlink: local-projects/passepartout → XDG

TUI fixes in channel-tui-main.org:
- Removed with-raw-terminal (stty raw breaks fd 0 reads in this SBCL)
- Use cat subprocess + pipe for keyboard input (via :input :interactive)
- Blocking read-char on pipe with with-timeout 0.1s for daemon processing
- Key events queued via drain-queue alongside daemon messages
- Full dialog key routing (Escape, Up/Down, Enter, filters, Backspace)
- SIGWINCH resize handling
- Post-handshake backend-size re-query
- Daemon version in status bar (was v0.5.0 hardcoded)
- Handshake version stored in state, no add-msg
- :daemon-version and :size-queried in state plist
- view-status uses draw-rect for background
- Test section gated with #+passepartout-tests

lisp/channel-cli.lisp

@@ -1,35 +0,0 @@
-(in-package :passepartout)
-
-(defun channel-cli-input (text)
-  "Processes raw text from the command line."
-  (stimulus-inject (list :type :EVENT 
-                         :payload (list :sensor :user-input :text text) 
-                         :meta (list :source :CLI))))
-
-(defskill :passepartout-channel-cli
-  :priority 100
-  :trigger (lambda (ctx) (eq (getf (getf ctx :meta) :source) :CLI))
-  :deterministic (lambda (action ctx) (declare (ignore ctx)) action))
-
-(eval-when (:compile-toplevel :load-toplevel :execute)
-  (ql:quickload :fiveam :silent t))
-
-(defpackage :passepartout-channel-cli-tests
-  (:use :cl :passepartout)
-  (:export #:cli-suite))
-
-(in-package :passepartout-channel-cli-tests)
-
-(fiveam:def-suite cli-suite :description "Verification of the CLI Gateway")
-(fiveam:in-suite cli-suite)
-
-(fiveam:test test-channel-cli-input-format
-  "Contract 1: channel-cli-input injects a properly formed signal without error."
-  (handler-case
-      (progn (channel-cli-input "hello") (fiveam:pass))
-    (error (c)
-      (fiveam:fail "channel-cli-input crashed: ~a" c))))
-
-(handler-case
-    (progn (channel-cli-input "test-load") (log-message "CLI: Load-time test OK"))
-  (error (c) (log-message "CLI: Load-time test FAILED: ~a" c)))