docs(flows): DoD obligatorio con user-facing surface + abrir issues 0100-0103 (taxonomia, frontmatter migration, dev_console, work dashboard)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

cmd/launch_chrome/main.go

@@ -0,0 +1,29 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"os"
+
+	"fn-registry/functions/browser"
+)
+
+func main() {
+	port := flag.Int("port", 9222, "CDP debug port")
+	headless := flag.Bool("headless", false, "headless mode")
+	chromePath := flag.String("chrome-path", "", "explicit chrome.exe path (optional)")
+	userDataDir := flag.String("user-data-dir", "", "user-data-dir (optional; WSL2 auto-translates)")
+	flag.Parse()
+
+	pid, err := browser.ChromeLaunch(browser.ChromeLaunchOpts{
+		Port:        *port,
+		Headless:    *headless,
+		ChromePath:  *chromePath,
+		UserDataDir: *userDataDir,
+	})
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "chrome_launch failed: %v\n", err)
+		os.Exit(1)
+	}
+	fmt.Printf("OK pid=%d port=%d\n", pid, *port)
+}