fix: add recommended and recommendedIndex fields to Provider.Model schema

Add missing recommended and recommendedIndex optional fields to the
Provider.Model zod schema and propagate them in fromModelsDevModel and
config model construction. Also regenerate SDK types and OpenAPI spec
to include these fields.

Fixes typecheck errors in dialog-model.tsx where these properties were
referenced but not defined on the Model type.

packages/opencode/src/provider/provider.ts

@@ -619,6 +619,8 @@ export namespace Provider {
       headers: z.record(z.string(), z.string()),
       release_date: z.string(),
       variants: z.record(z.string(), z.record(z.string(), z.any())).optional(),
+      recommended: z.boolean().optional(), // kilocode_change
+      recommendedIndex: z.number().optional(), // kilocode_change
     })
     .meta({
       ref: "Model",
@@ -700,6 +702,8 @@ export namespace Provider {
       },
       release_date: model.release_date,
       variants: {},
+      recommended: model.recommended, // kilocode_change
+      recommendedIndex: model.recommendedIndex, // kilocode_change
     }
 
     m.variants = mapValues(ProviderTransform.variants(m), (v) => v)
@@ -843,6 +847,8 @@ export namespace Provider {
           family: model.family ?? existingModel?.family ?? "",
           release_date: model.release_date ?? existingModel?.release_date ?? "",
           variants: {},
+          recommended: model.recommended ?? existingModel?.recommended, // kilocode_change
+          recommendedIndex: model.recommendedIndex ?? existingModel?.recommendedIndex, // kilocode_change
         }
         const merged = mergeDeep(ProviderTransform.variants(parsedModel), model.variants ?? {})
         parsedModel.variants = mapValues(

packages/sdk/js/src/v2/gen/types.gen.ts

@@ -1532,6 +1532,8 @@ export type ProviderConfig = {
         input: Array<"text" | "audio" | "image" | "video" | "pdf">
         output: Array<"text" | "audio" | "image" | "video" | "pdf">
       }
+      recommended?: boolean
+      recommendedIndex?: number
       experimental?: boolean
       status?: "alpha" | "beta" | "deprecated"
       options?: {
@@ -1984,6 +1986,8 @@ export type Model = {
       [key: string]: unknown
     }
   }
+  recommended?: boolean
+  recommendedIndex?: number
 }
 
 export type Provider = {
@@ -4052,6 +4056,8 @@ export type ProviderListResponses = {
             input: Array<"text" | "audio" | "image" | "video" | "pdf">
             output: Array<"text" | "audio" | "image" | "video" | "pdf">
           }
+          recommended?: boolean
+          recommendedIndex?: number
           experimental?: boolean
           status?: "alpha" | "beta" | "deprecated"
           options: {

packages/sdk/openapi.json

@@ -3762,6 +3762,12 @@
                                   },
                                   "required": ["input", "output"]
                                 },
+                                "recommended": {
+                                  "type": "boolean"
+                                },
+                                "recommendedIndex": {
+                                  "type": "number"
+                                },
                                 "experimental": {
                                   "type": "boolean"
                                 },
@@ -9654,6 +9660,12 @@
                   },
                   "required": ["input", "output"]
                 },
+                "recommended": {
+                  "type": "boolean"
+                },
+                "recommendedIndex": {
+                  "type": "number"
+                },
                 "experimental": {
                   "type": "boolean"
                 },
@@ -10635,6 +10647,12 @@
               },
               "additionalProperties": {}
             }
+          },
+          "recommended": {
+            "type": "boolean"
+          },
+          "recommendedIndex": {
+            "type": "number"
           }
         },
         "required": [