feat: remove TUI from README and codebase

Makefile

@@ -1,29 +1,19 @@
 PREFIX ?= $(HOME)/.local
 PROFILE_DIR = $(HOME)/.config/nono/profiles
 BIN_DIR = $(PREFIX)/bin
-TUI_DIR = tui
-
-.PHONY: install uninstall validate test tui tui-build tui-install
-
+ 
+.PHONY: install uninstall validate test
+ 
 install:
 	@./scripts/install.sh
-
+ 
 uninstall:
 	rm -f $(PROFILE_DIR)/opencode-tinfoil.json
 	rm -f $(BIN_DIR)/opencode
 	@echo "Uninstalled."
-
+ 
 validate:
 	nono profile validate opencode-tinfoil
-
+ 
 test:
 	$(BIN_DIR)/opencode --version
-
-tui:
-	cd $(TUI_DIR) && go run .
-
-tui-build:
-	cd $(TUI_DIR) && go build -buildvcs=false -o $(BIN_DIR)/nono-tui .
-
-tui-install: tui-build
-	@echo "Installed nono-tui to $(BIN_DIR)/nono-tui"