Add esp32_camera_web_server: to expose mjpg/jpg images (#2237)

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>

esphome/components/api/api_server.cpp

@@ -77,7 +77,7 @@ void APIServer::setup() {
   this->last_connected_ = millis();
 
 #ifdef USE_ESP32_CAMERA
-  if (esp32_camera::global_esp32_camera != nullptr) {
+  if (esp32_camera::global_esp32_camera != nullptr && !esp32_camera::global_esp32_camera->is_internal()) {
     esp32_camera::global_esp32_camera->add_image_callback(
         [this](const std::shared_ptr<esp32_camera::CameraImage> &image) {
           for (auto &c : this->clients_)