chore: include pre-built dist for github install

dist/features/hook-message-injector/index.d.ts

@@ -0,0 +1,4 @@
+export { injectHookMessage, findNearestMessageWithFields, findFirstMessageWithAgent, findNearestMessageWithFieldsFromSDK, findFirstMessageWithAgentFromSDK, resolveMessageContext, } from "./injector";
+export type { StoredMessage } from "./injector";
+export type { MessageMeta, OriginalMessageContext, TextPart, ToolPermission } from "./types";
+export { MESSAGE_STORAGE } from "./constants";