fix(v4): add missing sera styles to public schema (#10452)

* Add Sera styles to v4 public schema

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* test(v4): tighten public schema style assertion

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: shadcn <m@shadcn.com>

apps/v4/public/schema.json

@@ -4,7 +4,24 @@
   "properties": {
     "style": {
       "type": "string",
-      "enum": ["default", "new-york", "radix-vega", "radix-nova", "radix-maia", "radix-lyra", "radix-mira", "radix-luma", "base-vega", "base-nova", "base-maia", "base-lyra", "base-mira", "base-luma"]
+      "enum": [
+        "default",
+        "new-york",
+        "radix-vega",
+        "radix-nova",
+        "radix-maia",
+        "radix-lyra",
+        "radix-mira",
+        "radix-luma",
+        "radix-sera",
+        "base-vega",
+        "base-nova",
+        "base-maia",
+        "base-lyra",
+        "base-mira",
+        "base-luma",
+        "base-sera"
+      ]
     },
     "tailwind": {
       "type": "object",
@@ -59,7 +76,12 @@
     },
     "menuColor": {
       "type": "string",
-      "enum": ["default", "inverted", "default-translucent", "inverted-translucent"]
+      "enum": [
+        "default",
+        "inverted",
+        "default-translucent",
+        "inverted-translucent"
+      ]
     },
     "menuAccent": {
       "type": "string",

apps/v4/registry/config.test.ts

@@ -1,13 +1,17 @@
 import { describe, expect, it } from "vitest"
 
+import publicSchema from "../public/schema.json"
 import {
   buildPartialRegistryBase,
   buildRegistryBase,
   DEFAULT_CONFIG,
   designSystemConfigSchema,
   parseRegistryBaseParts,
+  PRESETS,
 } from "./config"
 
+const legacyPublicSchemaStyles = ["default", "new-york"] as const
+
 describe("buildRegistryBase", () => {
   it("seeds a font-heading fallback when heading inherits the body font", () => {
     const result = buildRegistryBase(DEFAULT_CONFIG)
@@ -84,6 +88,15 @@ describe("buildRegistryBase", () => {
     expect(result.chartColor).toBe("taupe")
   })
 
+  it("keeps the public schema style enum in sync with presets", () => {
+    expect([...publicSchema.properties.style.enum].sort()).toEqual(
+      [
+        ...legacyPublicSchemaStyles,
+        ...PRESETS.map((preset) => preset.name),
+      ].sort()
+    )
+  })
+
   it("rejects chartColor values that are unavailable for the selected base color", () => {
     const result = designSystemConfigSchema.safeParse({
       base: "radix",