fix: tsconfig.json to get succeeded on build

Author: itaru2622

tsconfig.json

@@ -23,8 +23,9 @@
     "strict": true,
     "target": "es2022",
     "rootDir": "src",
-    "outDir": "build"
+    "outDir": "build",
+    "skipLibCheck": true
   },
-  "include": ["src/**/*.ts", "src/**/*.tsx"],
+  "include": ["next-env.d.ts", "src/**/*.ts", "src/**/*.tsx"],
   "exclude": ["node_modules", "**/__mocks__/*.ts", "**/*.spec.ts"]
 }