Rn ConversationMessage -> ChatMessage (#499)

Simple renaming as suggested in
https://github.com/huggingface/huggingface.js/pull/493/files#r1500097990

Author: Mishig

packages/widgets/src/lib/components/InferenceWidget/shared/WidgetOutputConvo/WidgetOutputConvo.svelte

@@ -2,11 +2,11 @@
 	import { afterUpdate } from "svelte";
 
 	import { isFullyScrolled, scrollToMax } from "../../../../utils/ViewUtils.js";
-	import type { ConversationMessage } from "../../shared/types.js";
+	import type { ChatMessage } from "../../shared/types.js";
 	import WidgetOutputConvoBubble from "../WidgetOuputConvoBubble/WidgetOutputConvoBubble.svelte";
 
 	export let modelId: string;
-	export let messages: ConversationMessage[];
+	export let messages: ChatMessage[];
 
 	let wrapperEl: HTMLElement;
 

packages/widgets/src/lib/components/InferenceWidget/shared/types.ts

@@ -72,7 +72,7 @@ export interface ImageSegment {
 	bitmap?: ImageBitmap;
 }
 
-export interface ConversationMessage {
+export interface ChatMessage {
 	role: "user" | "assistant" | "system";
 	content: string;
 }

packages/widgets/src/lib/components/InferenceWidget/widgets/ConversationalWidget/ConversationalWidget.svelte

@@ -11,7 +11,7 @@
 	import { SPECIAL_TOKENS_ATTRIBUTES } from "@huggingface/tasks";
 	import { HfInference } from "@huggingface/inference";
 
-	import type { ConversationMessage } from "../../shared/types.js";
+	import type { ChatMessage } from "../../shared/types.js";
 	import WidgetOutputConvo from "../../shared/WidgetOutputConvo/WidgetOutputConvo.svelte";
 	import WidgetQuickInput from "../../shared/WidgetQuickInput/WidgetQuickInput.svelte";
 	import WidgetWrapper from "../../shared/WidgetWrapper/WidgetWrapper.svelte";
@@ -32,7 +32,7 @@
 
 	$: isDisabled = $widgetStates?.[model.id]?.isDisabled;
 
-	let messages: ConversationMessage[] = [];
+	let messages: ChatMessage[] = [];
 	let error: string = "";
 	let isLoading = false;
 	let outputJson: string;
@@ -127,7 +127,7 @@
 				let newMessage = {
 					role: "assistant",
 					content: "",
-				} satisfies ConversationMessage;
+				} satisfies ChatMessage;
 				const previousMessages = [...messages];
 				const tokenStream = inferenceClient.textGenerationStream({
 					...input,