feat(truncate): add text truncation component and action

types/Truncate/Truncate.d.ts

@@ -0,0 +1,16 @@
+/// <reference types="svelte" />
+import { SvelteComponentTyped } from "svelte";
+
+export interface TruncateProps
+  extends svelte.JSX.HTMLAttributes<HTMLElementTagNameMap["div"]> {
+  /**
+   * @default "end"
+   */
+  direction?: "end" | "front";
+}
+
+export default class Truncate extends SvelteComponentTyped<
+  TruncateProps,
+  {},
+  { default: {} }
+> {}