fix(core): accept deprecated reference config key (#31659)

packages/core/src/v1/config/config.ts

@@ -45,6 +45,9 @@ export const Info = Schema.Struct({
   references: Schema.optional(ConfigReference.Info).annotate({
     description: "Named git or local directory references",
   }),
+  reference: Schema.optional(ConfigReference.Info).annotate({
+    description: "@deprecated Use 'references' field instead. Named git or local directory references",
+  }),
   watcher: Schema.optional(Schema.Struct({ ignore: Schema.optional(Schema.mutable(Schema.Array(Schema.String))) })),
   snapshot: Schema.optional(Schema.Boolean).annotate({
     description:

packages/core/src/v1/config/migrate.ts

@@ -12,6 +12,7 @@ const keys = new Set([
   "logLevel",
   "server",
   "command",
+  "reference",
   "snapshot",
   "plugin",
   "autoshare",
@@ -62,7 +63,7 @@ export function migrate(info: typeof ConfigV1.Info.Type) {
     skills: info.skills && [...(info.skills.paths ?? []), ...(info.skills.urls ?? [])],
     commands: info.command,
     instructions: info.instructions,
-    references: info.references,
+    references: info.references ?? info.reference,
     plugins: info.plugin?.map((plugin) =>
       typeof plugin === "string" ? plugin : { package: plugin[0], options: plugin[1] },
     ),