refactor: update SEO component to use logo URL from baseUrl and replace favicon references

- Updated the SEO component to generate organization and article schema using a logo URL derived from baseUrl.
- Replaced favicon references in the schema with the new logo URL.
- Updated favicon.svg to a new design.
- Modified several static assets including apple-touch-icon, favicon images, and web app manifest images.

Author: acoyfellow

src/lib/components/Nav.svelte

@@ -44,18 +44,21 @@
   $effect(() => {
     syncThemeState();
   });
-
-  const logo = `M119.261 35C128.462 35.0001 137.256 38.8378 143.569 45.6083L160.108 63.3453C166.421 70.1159 175.215 73.9536 184.416 73.9536H298.583C317.039 73.9536 332 89.0902 332 107.762V270.191C332 288.863 317.039 304 298.583 304H41.417C22.9613 304 8 288.863 8 270.191V68.8087C8.0001 50.1368 22.9614 35 41.417 35H119.261ZM169.23 219.37V259.415H291.318V219.37H169.23ZM50.7361 111.182L110.398 171.838L51.027 226.311L79.9846 258.994L169.77 173.606L82.022 81.2961L50.7361 111.182Z`;
   const iconButtonClass =
     "size-8 rounded-full border border-(--b1) bg-(--bg2)/90 text-(--t2) shadow-none hover:border-(--t4) hover:bg-(--bg3) hover:text-(--t1)";
   const ghostIconButtonClass =
     "size-8 rounded-full border border-transparent bg-transparent text-(--t2) shadow-none hover:bg-(--bg3) hover:text-(--t1)";
 </script>
 
 {#snippet logoIcon(size: number)}
-  <svg width={size} height={size} viewBox="0 0 339 339" fill="none" xmlns="http://www.w3.org/2000/svg">
-    <path fill-rule="evenodd" clip-rule="evenodd" d={logo} fill="currentColor" />
-  </svg>
+  <img
+    src="/logo.svg"
+    alt="filepath logo"
+    width={size}
+    height={size}
+    class="shrink-0"
+    loading="lazy"
+  />
 {/snippet}
 
 {#snippet menuButton()}

src/lib/components/SEO.svelte

@@ -125,14 +125,16 @@
   }
 
   function generateOrganizationSchema(): OrganizationSchema {
+    const logoUrl = `${baseUrl}/logo.svg`;
+
     return {
       "@context": "https://schema.org",
       "@type": "Organization",
       name: PLATFORM_NAME,
       url: baseUrl,
       logo: {
         "@type": "ImageObject",
-        url: `${baseUrl}/favicon.svg`,
+        url: logoUrl,
       },
       sameAs,
     };
@@ -141,6 +143,8 @@
   function generateArticleSchema(): ArticleSchema | null {
     if (type !== "article") return null;
 
+    const logoUrl = `${baseUrl}/logo.svg`;
+
     return {
       "@context": "https://schema.org",
       "@type": "Article",
@@ -157,7 +161,7 @@
         name: PLATFORM_NAME,
         logo: {
           "@type": "ImageObject",
-          url: `${baseUrl}/favicon.svg`,
+          url: logoUrl,
         },
       },
       datePublished: publishedTime,