feat: rebuild board grid with dnd-kit

e2e/shared/create-homarr-container.ts

@@ -10,11 +10,12 @@ export const createHomarrContainer = (
     };
   } = {},
 ) => {
+  const image = process.env.HOMARR_E2E_IMAGE?.trim() || "homarr-e2e";
   if (!process.env.CI) {
-    throw new Error("This test should only be run in CI or with a homarr image named 'homarr-e2e'");
+    throw new Error(`This test should only be run in CI or with a local Homarr image (configured: '${image}')`);
   }
 
-  const container = new GenericContainer("homarr-e2e")
+  const container = new GenericContainer(image)
     .withExposedPorts(7575)
     .withEnvironment({
       ...options.environment,