rename tsconfig.json -> tsconfig.build.json

packages/growi-bot-proxy/tsconfig.json → packages/growi-bot-proxy/tsconfig.build.json

@@ -1,5 +1,5 @@
 {
-  "extends": "./tsconfig.base.json",
+  "extends": "./tsconfig.json",
   "compilerOptions": {
     "outDir": "dist",
     "declaration": true,