chat - more adoption of chat sparkle icon (microsoft#262889)

Author: bpasero

src/vs/workbench/contrib/chat/browser/actions/chatActions.ts

@@ -157,7 +157,7 @@ abstract class OpenChatGlobalAction extends Action2 {
 	constructor(overrides: Pick<ICommandPaletteOptions, 'keybinding' | 'title' | 'id' | 'menu'>, private readonly mode?: IChatMode) {
 		super({
 			...overrides,
-			icon: Codicon.copilot,
+			icon: Codicon.chatSparkle,
 			f1: true,
 			category: CHAT_CATEGORY,
 			precondition: ContextKeyExpr.and(
@@ -1493,7 +1493,7 @@ const defaultChat = {
 MenuRegistry.appendMenuItem(MenuId.CommandCenter, {
 	submenu: MenuId.ChatTitleBarMenu,
 	title: localize('title4', "Copilot"),
-	icon: Codicon.copilot,
+	icon: Codicon.chatSparkle,
 	when: ContextKeyExpr.and(
 		ChatContextKeys.supported,
 		ContextKeyExpr.and(
@@ -1510,7 +1510,7 @@ MenuRegistry.appendMenuItem(MenuId.TitleBar, {
 	submenu: MenuId.ChatTitleBarMenu,
 	title: localize('title4', "Copilot"),
 	group: 'navigation',
-	icon: Codicon.copilot,
+	icon: Codicon.chatSparkle,
 	when: ContextKeyExpr.and(
 		ChatContextKeys.supported,
 		ContextKeyExpr.and(
@@ -1570,7 +1570,7 @@ export class CopilotTitleBarMenuRendering extends Disposable implements IWorkben
 
 			let primaryActionId = TOGGLE_CHAT_ACTION_ID;
 			let primaryActionTitle = localize('toggleChat', "Toggle Chat");
-			let primaryActionIcon = Codicon.copilot;
+			let primaryActionIcon = Codicon.chatSparkle;
 			if (chatSentiment.installed && !chatSentiment.disabled) {
 				if (signedOut) {
 					primaryActionId = CHAT_SETUP_ACTION_ID;

src/vs/workbench/contrib/inlineChat/browser/inlineChatActions.ts

@@ -718,7 +718,7 @@ export class RevealWidget extends AbstractInline2ChatAction {
 			id: 'inlineChat2.reveal',
 			title: localize2('reveal', "Toggle Inline Chat"),
 			f1: true,
-			icon: Codicon.copilot,
+			icon: Codicon.chatSparkle,
 			precondition: ContextKeyExpr.and(ctxIsGlobalEditingSession.negate(), ContextKeyExpr.greaterEquals(ctxRequestCount.key, 1)),
 			toggled: {
 				condition: CTX_INLINE_CHAT_VISIBLE,