Fix eslint error and update svelte related stuff

apps/website/src/components/atoms/AboutGridPhoto.svelte

@@ -3,9 +3,9 @@
 
     export let id: string
     export let alt: string
-    export let disabled: boolean = false
+    export let disabled = false
 
-    let hovering: boolean = false
+    let hovering = false
     let timer: ReturnType<typeof setTimeout> | number = null
 
     $: classes = [