update(stake): novos retratos de Vlad, r4to e V2 (#288)

Substitui os cut-outs dos tres riders pelas renderizacoes novas
(out-cortes-r46). Os arquivos de origem vinham em canvas quadrado com
o corpo centrado; foram normalizados para o mesmo contrato dos demais
cut-outs — canvas 1086x1448, conteudo centrado, altura ~95% com margem
de topo ~2.8% — para nao quebrar o crop de rosto calibrado nos tiles.

Nos modelos novos a cabeca e proporcionalmente menor no corpo, entao o
zoom de 420% deixava o retrato afastado demais em relacao aos outros
riders. Recalibrado para 480% / "50% 5.5%" nos tres consumidores de
`face`/`AVATAR`. O `ratio` do r4to no StakeOrbit passa de 1024/688 para
1448/1086, acompanhando o novo canvas.

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>

Author: r4topunk

public/stake/cutout/r4to.png

@@ -89,7 +89,7 @@ export const CHARACTERS: Character[] = [
     accentTo: "to-amber-600",
     ring: "ring-yellow-400",
     hex: "#f59e0b",
-    face: { size: "420%", pos: "50% 6%" },
+    face: { size: "480%", pos: "50% 5.5%" },
     video:
       "https://ipfs.skatehive.app/ipfs/bafybeiapkdzwrh3tv2dhaxkefzcwtoxekjaryecapa7kpqcaifqgwux3c4",
     stats: { speed: 7, air: 5, ollie: 8, spin: 9, rail: 2, flow: 9, devSkills: 10, creativity: 9 },
@@ -111,7 +111,7 @@ export const CHARACTERS: Character[] = [
     accentTo: "to-purple-600",
     ring: "ring-fuchsia-400",
     hex: "#d946ef",
-    face: { size: "420%", pos: "50% 5%" },
+    face: { size: "480%", pos: "50% 5.5%" },
     // Same render as the still, so the hover swap lands on the same silhouette:
     // the rider fills 93.8% of the video's height against 93.9% of the still's.
     video: "/stake/video/r4to.webm",
@@ -137,7 +137,7 @@ export const CHARACTERS: Character[] = [
     accentTo: "to-red-600",
     ring: "ring-rose-400",
     hex: "#f43f5e",
-    face: { size: "420%", pos: "50% 8%" },
+    face: { size: "480%", pos: "50% 5.5%" },
     stats: { speed: 10, air: 7, ollie: 7, spin: 8, rail: 5, flow: 9, devSkills: 7, creativity: 9 },
   },
   {

public/stake/cutout/v2.png

@@ -49,7 +49,7 @@ const RIDER_VISUAL: Record<
   vlad: {
     hex: "#f59e0b",
     image: "/stake/cutout/vlad.png",
-    face: { size: "420%", pos: "50% 6%" },
+    face: { size: "480%", pos: "50% 5.5%" },
     ratio: 1448 / 1086,
   },
   yan: {
@@ -61,8 +61,8 @@ const RIDER_VISUAL: Record<
   r4to: {
     hex: "#d946ef",
     image: "/stake/cutout/r4to.png",
-    face: { size: "420%", pos: "50% 5%" },
-    ratio: 1024 / 688,
+    face: { size: "480%", pos: "50% 5.5%" },
+    ratio: 1448 / 1086,
     clip: { src: "/stake/video/r4to.webm" },
   },
   pamtech: {
@@ -74,7 +74,7 @@ const RIDER_VISUAL: Record<
   v2: {
     hex: "#f43f5e",
     image: "/stake/cutout/v2.png",
-    face: { size: "420%", pos: "50% 8%" },
+    face: { size: "480%", pos: "50% 5.5%" },
     ratio: 1448 / 1086,
   },
   zima: {

public/stake/cutout/vlad.png

@@ -53,11 +53,11 @@ import { FiatFallbackNote } from "./FiatFallbackNote";
  * gaining a new cut-out needs it in both.
  */
 export const AVATAR: Record<RiderId, { src: string; size: string; pos: string }> = {
-  vlad: { src: "/stake/cutout/vlad.png", size: "420%", pos: "50% 6%" },
+  vlad: { src: "/stake/cutout/vlad.png", size: "480%", pos: "50% 5.5%" },
   yan: { src: "/stake/cutout/yan.png", size: "420%", pos: "50% 5%" },
-  r4to: { src: "/stake/cutout/r4to.png", size: "420%", pos: "50% 5%" },
+  r4to: { src: "/stake/cutout/r4to.png", size: "480%", pos: "50% 5.5%" },
   pamtech: { src: "/stake/cutout/pamtech.png", size: "420%", pos: "50% 9%" },
-  v2: { src: "/stake/cutout/v2.png", size: "420%", pos: "50% 8%" },
+  v2: { src: "/stake/cutout/v2.png", size: "480%", pos: "50% 5.5%" },
   zima: { src: "/stake/cutout/zima.png", size: "330%", pos: "50% 3%" },
   will: { src: "/stake/cutout/will.png", size: "400%", pos: "50% 8%" },
   ephraim: { src: "/stake/cutout/ephraim.png", size: "400%", pos: "50% 8%" },