fix: update GLM-4.6 model configuration with correct specifications

- Updated maxTokens from 16384 to 25344
- Updated contextWindow from 128000 to 198000
- Updated test expectations to match new specifications

As requested by @mmealman in issue #8752

Author: roomote

packages/types/src/providers/fireworks.ts

@@ -107,8 +107,8 @@ export const fireworksModels = {
 			"Z.ai GLM-4.5-Air with 106B total parameters and 12B active parameters. Features unified reasoning, coding, and intelligent agent capabilities.",
 	},
 	"accounts/fireworks/models/glm-4p6": {
-		maxTokens: 16384,
-		contextWindow: 128000,
+		maxTokens: 25344,
+		contextWindow: 198000,
 		supportsImages: false,
 		supportsPromptCache: false,
 		inputPrice: 0.55,

src/api/providers/__tests__/fireworks.spec.ts

@@ -252,8 +252,8 @@ describe("FireworksHandler", () => {
 		expect(model.id).toBe(testModelId)
 		expect(model.info).toEqual(
 			expect.objectContaining({
-				maxTokens: 16384,
-				contextWindow: 128000,
+				maxTokens: 25344,
+				contextWindow: 198000,
 				supportsImages: false,
 				supportsPromptCache: false,
 				inputPrice: 0.55,