ai: add unified runtime and provider adapters

src/model/ai-capability-info.ts

@@ -1,5 +1,14 @@
+import {AiProvider} from "./ai-provider";
+
+export type AiEndpointInfo = {
+    provider?: AiProvider;
+    baseUrl?: string;
+    external?: boolean;
+};
+
 export type AiCapabilityInfo = {
     supported?: boolean,
     external?: boolean,
-    model?: string
-};
+    model?: string,
+    endpoint?: AiEndpointInfo,
+};

src/model/ai-model-capabilities.ts

@@ -1,9 +1,14 @@
 import {AiCapabilityInfo} from "./ai-capability-info";
 
 export class AiModelCapabilities {
-    vision?: AiCapabilityInfo;
-    ocr?: AiCapabilityInfo;
-    thinking?: AiCapabilityInfo;
-    tools?: AiCapabilityInfo;
-    audio?: AiCapabilityInfo;
-}
+    vision: AiCapabilityInfo | undefined;
+    ocr: AiCapabilityInfo | undefined;
+    thinking: AiCapabilityInfo | undefined;
+    extendedThinking: AiCapabilityInfo | undefined;
+    tools: AiCapabilityInfo | undefined;
+    audio: AiCapabilityInfo | undefined;
+    documents: AiCapabilityInfo | undefined;
+    outputImages: AiCapabilityInfo | undefined;
+    speechToText: AiCapabilityInfo | undefined;
+    textToSpeech: AiCapabilityInfo | undefined;
+}