chore: move sirv-cli to dependencies;

- Closes #44
- Closes #45

Author: lukeed

package.json

@@ -9,9 +9,11 @@
     "rollup-plugin-node-resolve": "^4.2.3",
     "rollup-plugin-svelte": "^5.0.3",
     "rollup-plugin-terser": "^4.0.4",
-    "sirv-cli": "^0.4.0",
     "svelte": "^3.0.0"
   },
+  "dependencies": {
+    "sirv-cli": "^0.4.4"
+  },
   "scripts": {
     "build": "rollup -c",
     "autobuild": "rollup -c -w",