Update the landing logo and favicon to the new glass-bloom mark

- icon-mark: render the glass-bloom app icon as the nav and footer logo (from
  resources/icon.png)
- public/icon.png: 180px, serves the apple-touch icon, JSON-LD logo, and logo
- public/favicon.ico: 16/32/48 multi-resolution from the new icon
- remove the old unused assets/icon.svg

landing/components/brand/icon-mark.tsx

@@ -1,24 +1,15 @@
+/** AgentCompany glass-bloom brand mark. */
 export function IconMark({ size = 32 }: { size?: number }) {
   return (
-    <svg
+    <img
+      src="/icon.png"
+      alt=""
+      aria-hidden="true"
       width={size}
       height={size}
-      viewBox="0 0 1024 1024"
-      fill="none"
-      xmlns="http://www.w3.org/2000/svg"
-      aria-hidden="true"
-    >
-      <circle cx="512" cy="512" r="480" fill="#191919" />
-      <g transform="translate(268 255) scale(4)">
-        <path
-          fill="#FBFAF5"
-          d="M 76.604813 111.661926 C 65.070183 111.662621 53.987053 111.662621 42.757744 111.662621 C 45.2239 101.998177 45.297546 101.949265 53.830105 102.036659 C 57.279823 102.071999 60.730202 102.04248 64.259201 102.04248 C 62.159458 93.316338 61.799103 93.009819 51.340881 91.341682 C 59.312901 73.847687 67.193756 56.553749 75.587578 38.134155 C 86.933441 62.965954 97.804642 86.758881 108.711754 110.630394 C 100.707413 111.871689 92.355965 107.246559 88.107536 98.852119 C 84.207748 91.146538 80.800591 83.191696 77.172813 75.348343 C 76.340195 73.54818 75.492958 71.754791 74.614624 69.877441 C 69.107384 75.691788 68.008286 81.475128 71.005882 88.088753 C 74.413452 95.606903 77.813919 103.128281 81.452705 111.167984 C 79.55114 111.381325 78.303734 111.521271 76.604813 111.661926 Z"
-        />
-        <path
-          fill="#FBFAF5"
-          d="M 26.805992 87.743256 C 38.616821 61.830872 50.261688 36.260269 62.470131 9.452141 C 65.732315 17.818909 71.145126 23.524567 66.258224 33.086182 C 55.518253 54.099815 46.339973 75.911873 36.533691 97.402336 C 32.699284 105.805443 26.495394 110.823158 16.012421 111.410957 C 19.72117 103.270836 23.180601 95.67794 26.805992 87.743256 Z"
-        />
-      </g>
-    </svg>
+      decoding="async"
+      className="block shrink-0"
+      style={{ width: size, height: size }}
+    />
   );
 }

landing/public/assets/icon.svg

@@ -1,7 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024" fill="none">
-  <circle cx="512" cy="512" r="480" fill="#191919"/>
-  <g transform="translate(268 255) scale(4)">
-    <path fill="#FBFAF5" d="M 76.604813 111.661926 C 65.070183 111.662621 53.987053 111.662621 42.757744 111.662621 C 45.2239 101.998177 45.297546 101.949265 53.830105 102.036659 C 57.279823 102.071999 60.730202 102.04248 64.259201 102.04248 C 62.159458 93.316338 61.799103 93.009819 51.340881 91.341682 C 59.312901 73.847687 67.193756 56.553749 75.587578 38.134155 C 86.933441 62.965954 97.804642 86.758881 108.711754 110.630394 C 100.707413 111.871689 92.355965 107.246559 88.107536 98.852119 C 84.207748 91.146538 80.800591 83.191696 77.172813 75.348343 C 76.340195 73.54818 75.492958 71.754791 74.614624 69.877441 C 69.107384 75.691788 68.008286 81.475128 71.005882 88.088753 C 74.413452 95.606903 77.813919 103.128281 81.452705 111.167984 C 79.55114 111.381325 78.303734 111.521271 76.604813 111.661926 Z"/>
-    <path fill="#FBFAF5" d="M 26.805992 87.743256 C 38.616821 61.830872 50.261688 36.260269 62.470131 9.452141 C 65.732315 17.818909 71.145126 23.524567 66.258224 33.086182 C 55.518253 54.099815 46.339973 75.911873 36.533691 97.402336 C 32.699284 105.805443 26.495394 110.823158 16.012421 111.410957 C 19.72117 103.270836 23.180601 95.67794 26.805992 87.743256 Z"/>
-  </g>
-</svg>