chore: complete clean Agent Desk source snapshot

web/embed_dev.go

@@ -0,0 +1,19 @@
+//go:build dev
+
+package webspa
+
+import (
+	"io/fs"
+	"os"
+)
+
+var SPA fs.FS = getDevFS()
+
+func getDevFS() fs.FS {
+	for _, dir := range []string{"web", "../web", "../../web", "../../../web"} {
+		if info, err := os.Stat(dir); err == nil && info.IsDir() {
+			return os.DirFS(dir)
+		}
+	}
+	return os.DirFS("web")
+}