static image 복사하도록 rollup script 수정

@@ -16,6 +16,7 @@
     "svelte": "^3.0.0"
   },
   "dependencies": {
-    "sirv-cli": "^0.4.4"
+    "rollup-plugin-copy": "^3.3.0",
+    "sirv-cli": "^0.4.4",
   }
 }

@@ -3,6 +3,7 @@ import resolve from '@rollup/plugin-node-resolve';
 import commonjs from '@rollup/plugin-commonjs';
 import livereload from 'rollup-plugin-livereload';
 import { terser } from 'rollup-plugin-terser';
+import copy from 'rollup-plugin-copy';
 
 const production = !process.env.ROLLUP_WATCH;
 
@@ -36,6 +37,12 @@ export default {
 		}),
 		commonjs(),
 
+		copy({
+			targets:[
+				{ src:'src/images', dest:'public' }
+			]
+		}),
+
 		// In dev mode, call `npm run start` once
 		// the bundle has been generated
 		!production && serve(),