Activate some clang-tidy checks (#1884)

esphome/components/http_request/http_request.cpp

@@ -13,8 +13,8 @@ void HttpRequestComponent::dump_config() {
 }
 
 void HttpRequestComponent::set_url(std::string url) {
-  this->url_ = url;
-  this->secure_ = url.compare(0, 6, "https:") == 0;
+  this->url_ = std::move(url);
+  this->secure_ = this->url_.compare(0, 6, "https:") == 0;
 
   if (!this->last_url_.empty() && this->url_ != this->last_url_) {
     // Close connection if url has been changed