MVP: Go daemon, password auth, persistent PTY terminals, React/xterm UI, PWA

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

Makefile

@@ -0,0 +1,26 @@
+VERSION ?= $(shell git describe --tags --always --dirty 2>/dev/null || echo dev)
+GO      ?= go
+PREFIX  ?= /usr/local/bin
+
+.PHONY: all web build dev deploy clean
+
+all: build
+
+web:
+	cd web && npm ci --no-audit --no-fund && npm run build
+
+build: web
+	$(GO) build -trimpath -ldflags "-s -w -X main.version=$(VERSION)" -o bin/hamlet ./cmd/hamlet
+
+# backend only (assumes web/dist already built)
+go:
+	$(GO) build -ldflags "-X main.version=$(VERSION)" -o bin/hamlet ./cmd/hamlet
+
+dev:
+	cd web && npm run dev
+
+deploy: build
+	./deploy/install.sh
+
+clean:
+	rm -rf bin internal/web/dist web/dist