build(package.json): update license in package.json from ISC to MIT

Author: woorim960

package.json

@@ -20,7 +20,7 @@
   },
   "keywords": [],
   "author": "",
-  "license": "ISC",
+  "license": "MIT",
   "bugs": {
     "url": "https://github.com/modern-agile-team/create-dev-portfolio/issues"
   },

server/app/package.json

@@ -16,7 +16,7 @@
     "url": "git+https://github.com/modern-agile-team/dev-portfolio-open-api.git"
   },
   "author": "",
-  "license": "ISC",
+  "license": "MIT",
   "bugs": {
     "url": "https://github.com/modern-agile-team/dev-portfolio-open-api/issues"
   },