fix: address bot review comments

- Fix typo in zh-TW translation (duplicate '預' character)
- Fix typo in Hindi translation (incorrect character 'ਹੈ' to 'है')
- Fix inconsistent default value in webviewMessageHandler.ts (100 to 50)
- Remove unused 'diagnosticCount' variable in diagnostics/index.ts

Author: hannesrudolph

src/core/webview/webviewMessageHandler.ts

@@ -1261,7 +1261,7 @@ export const webviewMessageHandler = async (
 			await provider.postStateToWebview()
 			break
 		case "maxDiagnosticMessages":
-			await updateGlobalState("maxDiagnosticMessages", message.value ?? 100)
+			await updateGlobalState("maxDiagnosticMessages", message.value ?? 50)
 			await provider.postStateToWebview()
 			break
 		case "setHistoryPreviewCollapsed": // Add the new case handler

src/integrations/diagnostics/index.ts

@@ -85,7 +85,6 @@ export async function diagnosticsToProblemsString(
 	const documents = new Map<vscode.Uri, vscode.TextDocument>()
 	const fileStats = new Map<vscode.Uri, vscode.FileStat>()
 	let result = ""
-	let diagnosticCount = 0
 
 	// If we have a limit, we need to collect all diagnostics first, sort by severity, then limit
 	if (maxDiagnosticMessages && maxDiagnosticMessages > 0) {
@@ -213,7 +212,6 @@ export async function diagnosticsToProblemsString(
 					} catch {
 						result += `\n- [${source}${label}] ${line} | (unavailable) : ${diagnostic.message}`
 					}
-					diagnosticCount++
 				}
 			}
 		}