refactor(management): replace curses TUIs with API-backed ncp subcommands; panel/autostart/install integration

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

bin/promethean/kitty.conf

@@ -0,0 +1,23 @@
+# Promethean Terminal — Project Nexus
+# Loaded via: kitty --config /home/jon/nexus-core/bin/promethean/kitty.conf
+
+# Window title — disable kitty's shell integration title override
+# so the PS1 escape (\e]0;Promethean Terminal\a) controls the title
+shell_integration enabled no-title
+
+# Single-instance mode: subsequent launches reuse the running process (instant open)
+allow_remote_control yes
+single_instance yes
+
+# Colors
+background #1a0030
+foreground #cccccc
+cursor #b040c0
+cursor_text_color #0d0010
+
+# Selection
+selection_background #3d0060
+selection_foreground #ffffff
+
+# Tab bar (hidden — single window use)
+tab_bar_style hidden