feat: response bodies from char buffers; generated responses

src/http/http.c

@@ -0,0 +1,6 @@
+#include "http.h"
+
+// Very important that this is in the same order as http_request_method
+const char *request_method_names[] = {"GET", "POST", "PUT", "PATCH", "DELETE"};
+const size_t request_method_names_len =
+    sizeof(request_method_names) / sizeof(request_method_names[0]);