handle rerun message during make_request state (microsoft#203333)

handle `rerun` message during make_request state,

fixes microsoft/vscode-copilot#3650

Author: jrieken

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

@@ -716,7 +716,7 @@ export class InlineChatController implements IEditorContribution {
 			return State.PAUSE;
 		} else if (message & Message.ACCEPT_SESSION) {
 			return State.ACCEPT;
-		} else if (message & Message.ACCEPT_INPUT) {
+		} else if (message & (Message.ACCEPT_INPUT | Message.RERUN_INPUT)) {
 			return State.MAKE_REQUEST;
 		} else {
 			return State.APPLY_RESPONSE;