move embedded tutorials out of protocol tree

tutorials/esp32/device-dashboard/main/CMakeLists.txt

@@ -0,0 +1,7 @@
+idf_component_register(SRCS "main.c"
+                            "wifi.c"
+                            "net.c"
+                            "packed_fs.c"
+                            "mongoose.c")
+component_compile_options(-DHTTP_URL="http://0.0.0.0:80")
+component_compile_options(-DHTTPS_URL="https://0.0.0.0:443")