fix(create-remix): set fs-extra as dependency

`fs-extra` is used by the create-remix cli as a runtime dependency,
therefore this change does move it from devDependency to dependency.

Closes #10299

.changeset/fresh-countries-care.md

@@ -0,0 +1,5 @@
+---
+"create-remix": patch
+---
+
+Set fs-extra as dependency

packages/create-remix/package.json

@@ -24,6 +24,7 @@
     "arg": "^5.0.1",
     "chalk": "^4.1.2",
     "execa": "5.1.1",
+    "fs-extra": "^10.0.0",
     "gunzip-maybe": "^1.4.2",
     "log-update": "^5.0.1",
     "proxy-agent": "^6.3.0",
@@ -41,7 +42,6 @@
     "@types/tar-fs": "^2.0.1",
     "esbuild": "0.17.6",
     "esbuild-register": "^3.3.2",
-    "fs-extra": "^10.0.0",
     "msw": "^1.2.3",
     "tiny-invariant": "^1.2.0"
   },