fix: add dist to pkg.files and .gitignore (#9124)

* add dist to pkg.files and gitignore

* changeset

Author: Rich-Harris

Diff for: .changeset/two-bananas-wonder.md

@@ -0,0 +1,5 @@
+---
+'create-svelte': patch
+---
+
+fix: add `dist` to `pkg.files` and `.gitignore`

Diff for: packages/create-svelte/templates/skeletonlib/.gitignore

@@ -1,6 +1,7 @@
 .DS_Store
 node_modules
 /build
+/dist
 /.svelte-kit
 /package
 .env

Diff for: packages/create-svelte/templates/skeletonlib/package.template.json

@@ -14,6 +14,7 @@
 			"svelte": "./dist/index.js"
 		}
 	},
+	"files": ["dist"],
 	"peerDependencies": {
 		"svelte": "^3.54.0"
 	},