refactor(registry): B2 migrate to LiteLLM-style schema — unified models[] with kind field

- 71 registry files: flat `media.*Config.models` → `models[]` with `kind` field
- `media` wrapper removed → serviceKinds, *Config fields promoted top-level
- `type` field renamed to `kind` (llm/image/tts/stt/embedding/embedding/video/music)
- providers/index.js: PROVIDER_MEDIA now built from flat top-level media fields
- shared/constants/providers.js: buildProviderEntry reads flat top-level media fields
- route /v1/models: modelKind() uses kind||type; removed subConfig merge block
- models/info route: removed sub-config fallback lookup (all models in PROVIDER_MODELS)
- ttsProviders/index.js: synthesizeViaConfig reads tts models from PROVIDER_MODELS
- test-models route, helpers.js, validate route: kind||type compat
- Baselines: PROVIDERS 62/62 ✅, Alias 90/90 ✅

Co-authored-by: Cursor <cursoragent@cursor.com>

open-sse/providers/registry/ollama.js

@@ -1,52 +1,33 @@
-
 export default {
-  "id": "ollama",
-  "alias": "ollama",
+  id: "ollama",
+  alias: "ollama",
   display: {
-      "name": "Ollama Cloud",
-      "icon": "cloud",
-      "color": "#ffffffff",
-      "textIcon": "OL",
-      "website": "https://ollama.com",
-      "notice": {
-          "text": "Free tier: light usage, 1 cloud model at a time (limits reset every 5h & 7d). Pro $20/mo · Max $100/mo.",
-          "apiKeyUrl": "https://ollama.com/settings/keys"
-      }
+    name: "Ollama Cloud",
+    icon: "cloud",
+    color: "#ffffffff",
+    textIcon: "OL",
+    website: "https://ollama.com",
+    notice: {
+      text: "Free tier: light usage, 1 cloud model at a time (limits reset every 5h & 7d). Pro $20/mo · Max $100/mo.",
+      apiKeyUrl: "https://ollama.com/settings/keys",
+    },
   },
   category: "freeTier",
-  "transport": {
-    "baseUrl": "https://ollama.com/api/chat",
-    "validateUrl": "https://ollama.com/api/tags",
-    "format": "ollama"
+  transport: {
+    baseUrl: "https://ollama.com/api/chat",
+    validateUrl: "https://ollama.com/api/tags",
+    format: "ollama",
   },
-  media: {
-    serviceKinds: ["llm"]
-  },
-  "models": [
-    {
-      "id": "gpt-oss:120b",
-      "name": "GPT OSS 120B"
-    },
-    {
-      "id": "kimi-k2.5",
-      "name": "Kimi K2.5"
-    },
-    {
-      "id": "glm-5",
-      "name": "GLM 5"
-    },
-    {
-      "id": "minimax-m2.5",
-      "name": "MiniMax M2.5"
-    },
-    {
-      "id": "glm-4.7-flash",
-      "name": "GLM 4.7 Flash"
-    },
-    {
-      "id": "qwen3.5",
-      "name": "Qwen3.5"
-    }
+  models: [
+    { id: "gpt-oss:120b", name: "GPT OSS 120B" },
+    { id: "kimi-k2.5", name: "Kimi K2.5" },
+    { id: "glm-5", name: "GLM 5" },
+    { id: "minimax-m2.5", name: "MiniMax M2.5" },
+    { id: "glm-4.7-flash", name: "GLM 4.7 Flash" },
+    { id: "qwen3.5", name: "Qwen3.5" },
   ],
-  features: {"usage":true},
+  serviceKinds: ["llm"],
+  features: {
+    usage: true,
+  },
 };