fix(registry): restore missing @blockus object in registry JSON (#10778)

The dominik-ui registry entry accidentally dropped the opening brace for @blockus, leaving invalid JSON in both registry files.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/v4/public/r/registries.json

@@ -1199,6 +1199,7 @@
     "url": "https://dominikkoch.dev/r/{name}.json",
     "description": "Opinionated components and tools for building modern AI interfaces."
   },
+  {
     "name": "@blockus",
     "homepage": "https://blockus.lndevui.com",
     "url": "https://blockus.lndevui.com/r/{name}.json",

apps/v4/registry/directory.json

@@ -1400,6 +1400,7 @@
     "description": "Opinionated components and tools for building modern AI interfaces.",
     "logo": "<svg width='800' height='800' viewBox='0 0 800 800' fill='none' xmlns='http://www.w3.org/2000/svg'><Title>Dominik UI 10x Logo</Title><path d='M197.966 254.091V545h-70.171V319.716h-1.704l-65.057 39.773v-60.796l71.733-44.602zm184.623 298.011q-38.067 0-65.625-18.04-27.556-18.182-42.471-52.13-14.915-34.091-14.773-81.96.142-47.87 14.915-81.25 14.915-33.523 42.329-50.995 27.558-17.613 65.625-17.613 38.069 0 65.625 17.613 27.7 17.472 42.614 50.995 14.915 33.522 14.773 81.25 0 48.011-14.915 82.102t-42.472 52.131q-27.414 17.897-65.625 17.897m0-57.528q22.728 0 36.79-23.154 14.062-23.295 13.921-71.448 0-31.535-6.392-51.989-6.393-20.596-17.756-30.682-11.364-10.085-26.563-10.085-22.584 0-36.505 22.869-13.92 22.727-14.063 69.887-.141 31.959 6.108 52.983 6.393 21.022 17.898 31.392 11.506 10.227 26.562 10.227M605.53 326.818l35.937 71.875 37.216-71.875h70.029l-60.938 109.091L750.984 545h-69.46l-40.057-72.443L602.405 545H531.95l63.353-109.091-60.228-109.091z' fill='#fdc700'/></svg>"
   },
+  {
     "name": "@blockus",
     "homepage": "https://blockus.lndevui.com",
     "url": "https://blockus.lndevui.com/r/{name}.json",