Svelte: Allow strings for size and strokeWidth (#913)

* Svelte: Allow strings for `size` and `strokeWidth`

* Svelte: Add missing types for building

packages/lucide-svelte/scripts/buildTypes.mjs

@@ -31,8 +31,8 @@ import { SvelteComponentTyped } from "svelte";
 
 interface IconProps extends Partial<svelte.JSX.SVGProps<SVGSVGElement>> {
   color?: string
-  size?: number,
-  strokeWidth?: number,
+  size?: number|string,
+  strokeWidth?: number|string,
   class?: string
 }
 

packages/lucide-svelte/src/Icon.svelte

@@ -4,8 +4,8 @@
 
   export let name: string
   export let color = 'currentColor'
-  export let size = 24
-  export let strokeWidth = 2
+  export let size: number|string = 24
+  export let strokeWidth: number|string = 2
   export let iconNode: IconNode
 </script>