Improve error handling for Cline Provider

Improves error handling for the Cline API provider. It now logs the full error details, including metadata, to the console for better debugging. Additionally, it throws a more informative error message to the user, including the error message from the Cline API response if available. This makes it easier to diagnose and resolve issues with the Cline integration.

src/api/providers/cline.ts

@@ -4,7 +4,7 @@ import { ClineAccountService } from "@/services/account/ClineAccountService"
 import { ModelInfo, openRouterDefaultModelId, openRouterDefaultModelInfo } from "@shared/api"
 import { createOpenRouterStream } from "../transform/openrouter-stream"
 import { ApiStream, ApiStreamUsageChunk } from "../transform/stream"
-import axios, { AxiosRequestConfig, AxiosResponse } from "axios"
+import axios from "axios"
 import { OpenRouterErrorResponse } from "./types"
 import { withRetry } from "../retry"
 import { AuthService } from "@/services/auth/AuthService"
@@ -93,10 +93,10 @@ export class ClineHandler implements ApiHandler {
 				// openrouter returns an error object instead of the openai sdk throwing an error
 				if ("error" in chunk) {
 					const error = chunk.error as OpenRouterErrorResponse["error"]
-					console.error(`Cline API Error: ${error?.code} - ${error?.message}`)
 					// Include metadata in the error message if available
 					const metadataStr = error.metadata ? `\nMetadata: ${JSON.stringify(error.metadata, null, 2)}` : ""
-					throw new Error(`Cline API Error ${error.code}: ${error.message}${metadataStr}`)
+					console.error(`Cline API Error: ${error?.code} - ${error?.message}${metadataStr}`)
+					throw error
 				}
 				if (!this.lastGenerationId && chunk.id) {
 					this.lastGenerationId = chunk.id
@@ -181,10 +181,8 @@ export class ClineHandler implements ApiHandler {
 				}
 			}
 		} catch (error) {
-			if (error.code === "ERR_BAD_REQUEST" || error.status === 401) {
-				throw new Error("Unauthorized: Please sign in to Cline before trying again.")
-			}
 			console.error("Cline API Error:", error)
+			throw new Error("Cline API Error: " + error?.data?.error || error?.message)
 		}
 	}