fix: Remove unused vars and improve type safety. Improve task recovery

apps/server/src/lib/cli-detection.ts

@@ -8,9 +8,6 @@ import { spawn, execSync } from 'child_process';
 import * as fs from 'fs';
 import * as path from 'path';
 import * as os from 'os';
-import { createLogger } from '@automaker/utils';
-
-const logger = createLogger('CliDetection');
 
 export interface CliInfo {
   name: string;
@@ -86,7 +83,7 @@ export async function detectCli(
   options: CliDetectionOptions = {}
 ): Promise<CliDetectionResult> {
   const config = CLI_CONFIGS[provider];
-  const { timeout = 5000, includeWsl = false, wslDistribution } = options;
+  const { timeout = 5000 } = options;
   const issues: string[] = [];
 
   const cliInfo: CliInfo = {

apps/server/src/lib/error-handler.ts

@@ -40,7 +40,7 @@ export interface ErrorClassification {
   suggestedAction?: string;
   retryable: boolean;
   provider?: string;
-  context?: Record<string, any>;
+  context?: Record<string, unknown>;
 }
 
 export interface ErrorPattern {
@@ -180,7 +180,7 @@ const ERROR_PATTERNS: ErrorPattern[] = [
 export function classifyError(
   error: unknown,
   provider?: string,
-  context?: Record<string, any>
+  context?: Record<string, unknown>
 ): ErrorClassification {
   const errorText = getErrorText(error);
 
@@ -281,18 +281,19 @@ function getErrorText(error: unknown): string {
 
   if (typeof error === 'object' && error !== null) {
     // Handle structured error objects
-    const errorObj = error as any;
+    const errorObj = error as Record<string, unknown>;
 
-    if (errorObj.message) {
+    if (typeof errorObj.message === 'string') {
       return errorObj.message;
     }
 
-    if (errorObj.error?.message) {
-      return errorObj.error.message;
+    const nestedError = errorObj.error;
+    if (typeof nestedError === 'object' && nestedError !== null && 'message' in nestedError) {
+      return String((nestedError as Record<string, unknown>).message);
     }
 
-    if (errorObj.error) {
-      return typeof errorObj.error === 'string' ? errorObj.error : JSON.stringify(errorObj.error);
+    if (nestedError) {
+      return typeof nestedError === 'string' ? nestedError : JSON.stringify(nestedError);
     }
 
     return JSON.stringify(error);
@@ -307,7 +308,7 @@ function getErrorText(error: unknown): string {
 export function createErrorResponse(
   error: unknown,
   provider?: string,
-  context?: Record<string, any>
+  context?: Record<string, unknown>
 ): {
   success: false;
   error: string;
@@ -335,7 +336,7 @@ export function logError(
   error: unknown,
   provider?: string,
   operation?: string,
-  additionalContext?: Record<string, any>
+  additionalContext?: Record<string, unknown>
 ): void {
   const classification = classifyError(error, provider, {
     operation,

apps/server/src/lib/permission-enforcer.ts

@@ -12,11 +12,18 @@ export interface PermissionCheckResult {
   reason?: string;
 }
 
+/** Minimal shape of a Cursor tool call used for permission checking */
+interface CursorToolCall {
+  shellToolCall?: { args?: { command: string } };
+  readToolCall?: { args?: { path: string } };
+  writeToolCall?: { args?: { path: string } };
+}
+
 /**
  * Check if a tool call is allowed based on permissions
  */
 export function checkToolCallPermission(
-  toolCall: any,
+  toolCall: CursorToolCall,
   permissions: CursorCliConfigFile | null
 ): PermissionCheckResult {
   if (!permissions || !permissions.permissions) {
@@ -152,7 +159,11 @@ function matchesRule(toolName: string, rule: string): boolean {
 /**
  * Log permission violations
  */
-export function logPermissionViolation(toolCall: any, reason: string, sessionId?: string): void {
+export function logPermissionViolation(
+  toolCall: CursorToolCall,
+  reason: string,
+  sessionId?: string
+): void {
   const sessionIdStr = sessionId ? ` [${sessionId}]` : '';
 
   if (toolCall.shellToolCall?.args?.command) {

apps/server/src/lib/worktree-metadata.ts

@@ -78,7 +78,7 @@ export async function readWorktreeMetadata(
     const metadataPath = getWorktreeMetadataPath(projectPath, branch);
     const content = (await secureFs.readFile(metadataPath, 'utf-8')) as string;
     return JSON.parse(content) as WorktreeMetadata;
-  } catch (error) {
+  } catch (_error) {
     // File doesn't exist or can't be read
     return null;
   }