fix: close performance evidence and budget gates

config/performance-budget-evidence.json

@@ -0,0 +1,27 @@
+{
+  "schema": "portfolio-runtime-budget-evidence/v1",
+  "peakRequests": { "imageScene": 0, "video": 0 },
+  "tiers": [
+    {
+      "tier": "low",
+      "textures": [
+        { "id": "route-sign-canvas", "width": 768, "height": 192, "bytesPerPixel": 4, "layers": 1, "mipmapped": true }
+      ],
+      "geometryBytes": 1048576,
+      "renderTargets": [
+        { "id": "default-framebuffer", "width": 488, "height": 1055, "bytesPerPixel": 4, "attachments": 2, "samples": 1 }
+      ]
+    },
+    {
+      "tier": "high",
+      "textures": [
+        { "id": "route-sign-canvas", "width": 768, "height": 192, "bytesPerPixel": 4, "layers": 1, "mipmapped": true }
+      ],
+      "geometryBytes": 2097152,
+      "renderTargets": [
+        { "id": "default-framebuffer", "width": 2160, "height": 1350, "bytesPerPixel": 4, "attachments": 2, "samples": 4 },
+        { "id": "post-processing-target", "width": 2160, "height": 1350, "bytesPerPixel": 4, "attachments": 2, "samples": 1 }
+      ]
+    }
+  ]
+}