Support dyad docker (#674)

TODOs:
- [ ] clean-up docker images

https://claude.ai/chat/13b2c5d3-0d46-49e3-a771-d10edf1e29f4

src/lib/schemas.ts

@@ -69,6 +69,9 @@ export type ProviderSetting = z.infer<typeof ProviderSettingSchema>;
 export const RuntimeModeSchema = z.enum(["web-sandbox", "local-node", "unset"]);
 export type RuntimeMode = z.infer<typeof RuntimeModeSchema>;
 
+export const RuntimeMode2Schema = z.enum(["host", "docker"]);
+export type RuntimeMode2 = z.infer<typeof RuntimeMode2Schema>;
+
 export const ChatModeSchema = z.enum(["build", "ask"]);
 export type ChatMode = z.infer<typeof ChatModeSchema>;
 
@@ -170,6 +173,7 @@ export const UserSettingsSchema = z.object({
   enableNativeGit: z.boolean().optional(),
   enableAutoUpdate: z.boolean(),
   releaseChannel: ReleaseChannelSchema,
+  runtimeMode2: RuntimeMode2Schema.optional(),
 
   ////////////////////////////////
   // E2E TESTING ONLY.