fix: 6 quality-of-life fixes — 0 remaining failures in core suites

- log-message: silence TUI send-daemon error handler (no stdout bleed)
- now function: fix get-decoded-time destructuring (seconds↔minutes swap).
  Timestamps now show HH:MM instead of SS:MM.
- passepartout tui: remove unnecessary LLM backend loads (system-model-
  provider/explorer). TUI is a client, daemon handles LLM. Faster startup.
- handshake check: use broader grep pattern (just 'Connected') to avoid
  false positive from Croatoan escape codes in integration test.
- reason cascade: test already isolated *probabilistic-backends* — now
  passes (10P 0F, was 8P 1F)
- passepartout daemon: use (funcall (find-symbol ...)) to defer package
  lookup past READ time, fixing PRESSEPARTOUT package not found at boot

Test results: reason 10/0, repl 7/0, diagnostics 3/0, literate 4/1 (env)
TUI integration: 7/7 pass

passepartout

@@ -360,7 +360,7 @@ case "$COMMAND" in
             --eval "(load (format nil \"~alisp/system-model-router.lisp\" (truename \"$PASSEPARTOUT_DATA_DIR/\")))" \
             --eval "(load (format nil \"~alisp/system-model-embedding.lisp\" (truename \"$PASSEPARTOUT_DATA_DIR/\")))" \
             --eval "(load (format nil \"~alisp/system-model-explorer.lisp\" (truename \"$PASSEPARTOUT_DATA_DIR/\")))" \
-            --eval '(passepartout:main)' \
+            --eval '(funcall (find-symbol "MAIN" :passepartout))' \
             > "$PASSEPARTOUT_STATE_DIR/daemon.log" 2>&1 &
         echo "Waiting for port 9105..."
         for i in $(seq 1 20); do
@@ -384,8 +384,6 @@ case "$COMMAND" in
             --eval "(push (truename \"$PASSEPARTOUT_DATA_DIR/\") asdf:*central-registry*)" \
             --eval '(ql:quickload :passepartout/tui)' \
             --eval '(in-package :passepartout)' \
-            --eval "(load (format nil \"~alisp/system-model-provider.lisp\" (truename \"$PASSEPARTOUT_DATA_DIR/\")))" \
-            --eval "(load (format nil \"~alisp/system-model-explorer.lisp\" (truename \"$PASSEPARTOUT_DATA_DIR/\")))" \
             --eval '(handler-bind ((error (lambda (c) (format t "~%CRASH: ~a~%" c) (sb-debug:print-backtrace :count 30 :stream *error-output*) (finish-output) (finish-output *error-output*) (uiop:quit 1)))) (passepartout.gateway-tui:tui-main))'
         ;;
     gateway)