feat: add Ship-Class Silhouettes and Red Sunk Markers

src/main.c

@@ -311,6 +311,7 @@ static esp_err_t start_wifi(void) {
 
 static const char *mime_type_for_path(const char *path) {
   if (strcmp(path, "/index.html") == 0) return "text/html; charset=utf-8";
+  if (strcmp(path, "/ship-sprite.svg") == 0) return "image/svg+xml";
   return strcmp(path, "/styles.css") == 0 ? "text/css; charset=utf-8" : "application/javascript; charset=utf-8";
 }
 
@@ -355,7 +356,8 @@ static esp_err_t static_file_handler(httpd_req_t *request) {
     httpd_resp_set_status(request, "503 Service Unavailable");
     return httpd_resp_send(request, "LittleFS is unavailable", HTTPD_RESP_USE_STRLEN);
   }
-  if (strcmp(request->uri, "/styles.css") != 0 && strcmp(request->uri, "/app.js") != 0) return httpd_resp_send_err(request, HTTPD_404_NOT_FOUND, "asset not found");
+  if (strcmp(request->uri, "/styles.css") != 0 && strcmp(request->uri, "/app.js") != 0 &&
+      strcmp(request->uri, "/target_interaction.js") != 0 && strcmp(request->uri, "/ship-sprite.svg") != 0) return httpd_resp_send_err(request, HTTPD_404_NOT_FOUND, "asset not found");
   return send_static_file(request, request->uri);
 }