add fastify service result type

dist/fastify.d.ts

@@ -0,0 +1,6 @@
+export type ServiceResult = {
+    result?: unknown;
+    error_message?: boolean;
+    error_code?: number;
+};
+//# sourceMappingURL=fastify.d.ts.map

dist/fastify.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"fastify.d.ts","sourceRoot":"","sources":["../src/fastify.ts"],"names":[],"mappings":"AAAA,MAAM,MAAM,aAAa,GAAG;IAC1B,MAAM,CAAC,EAAE,OAAO,CAAC;IACjB,aAAa,CAAC,EAAE,OAAO,CAAC;IACxB,UAAU,CAAC,EAAE,MAAM,CAAC;CACrB,CAAC"}

dist/fastify.js

@@ -0,0 +1 @@
+export {};

src/fastify.ts

@@ -0,0 +1,5 @@
+export type ServiceResult = {
+  result?: unknown;
+  error_message?: boolean;
+  error_code?: number;
+};