test(bailian): add bailian:{} to requestRouterModels test assertions

When Bailian was registered as a DynamicProvider, the routerModels seed was
updated to include 'bailian: {}' in all responses. Six existing tests across
ClineProvider.spec.ts and webviewMessageHandler.spec.ts were not updated to
expect this new key, causing deep-equality assertion failures.

Fix: add 'bailian: {}' to all 6 routerModels expected objects in alphabetical
order (before deepseek).

Author: F915

src/core/webview/__tests__/ClineProvider.spec.ts

@@ -2478,6 +2478,7 @@ describe("ClineProvider - Router Models", () => {
 				lmstudio: {},
 				"vercel-ai-gateway": mockModels,
 				poe: {},
+				bailian: {},
 				deepseek: {},
 				"opencode-go": {},
 			},
@@ -2525,6 +2526,7 @@ describe("ClineProvider - Router Models", () => {
 				litellm: {},
 				"vercel-ai-gateway": mockModels,
 				poe: {},
+				bailian: {},
 				deepseek: {},
 				"opencode-go": {},
 			},
@@ -2621,6 +2623,7 @@ describe("ClineProvider - Router Models", () => {
 				lmstudio: {},
 				"vercel-ai-gateway": mockModels,
 				poe: {},
+				bailian: {},
 				deepseek: {},
 				"opencode-go": {},
 			},

src/core/webview/__tests__/webviewMessageHandler.spec.ts

@@ -370,6 +370,7 @@ describe("webviewMessageHandler - requestRouterModels", () => {
 				lmstudio: {},
 				"vercel-ai-gateway": mockModels,
 				poe: {},
+				bailian: {},
 				deepseek: {},
 				"opencode-go": {},
 			},
@@ -457,6 +458,7 @@ describe("webviewMessageHandler - requestRouterModels", () => {
 				lmstudio: {},
 				"vercel-ai-gateway": mockModels,
 				poe: {},
+				bailian: {},
 				deepseek: {},
 				"opencode-go": {},
 			},
@@ -513,6 +515,7 @@ describe("webviewMessageHandler - requestRouterModels", () => {
 				lmstudio: {},
 				"vercel-ai-gateway": mockModels,
 				poe: {},
+				bailian: {},
 				deepseek: {},
 				"opencode-go": {},
 			},