Rename Svelte to SvelteKit in C3 (#7109)

* fix(c3): update Svelte framework display name to SvelteKit

Author: jsparkdev

.changeset/happy-items-buy.md

@@ -0,0 +1,7 @@
+---
+"create-cloudflare": patch
+---
+
+Rename the framework name
+
+The name currently displayed in the CLI is `Svelte`. However, all of the options actually create a `SvelteKit` app, and the name `SvelteKit` is also used in the [documentation](https://developers.cloudflare.com/pages/framework-guides/deploy-a-svelte-site/).

packages/create-cloudflare/templates-experimental/svelte/c3.ts

@@ -98,7 +98,7 @@ const config: TemplateConfig = {
 	configVersion: 1,
 	id: "svelte",
 	frameworkCli: "sv",
-	displayName: "Svelte",
+	displayName: "SvelteKit",
 	platform: "workers",
 	copyFiles: {
 		variants: {

packages/create-cloudflare/templates/svelte/c3.ts

@@ -98,7 +98,7 @@ const config: TemplateConfig = {
 	configVersion: 1,
 	id: "svelte",
 	frameworkCli: "sv",
-	displayName: "Svelte",
+	displayName: "SvelteKit",
 	platform: "pages",
 	copyFiles: {
 		variants: {