fix: copy working directory when duplicating task

- Update useDuplicateTask to copy repoPath from original task to new task
- Ensures duplicated tasks inherit the working directory configuration
- Apply linter formatting to vite.main.config.mts

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: jonathanlab

src/renderer/hooks/useTasks.ts

@@ -1,6 +1,7 @@
 import type { Task } from "@shared/types";
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import { useAuthStore } from "../stores/authStore";
+import { useTaskExecutionStore } from "../stores/taskExecutionStore";
 
 export const taskKeys = {
   all: ["tasks"] as const,
@@ -120,7 +121,15 @@ export function useDuplicateTask() {
       if (!client) throw new Error("Not authenticated");
       return (await client.duplicateTask(taskId)) as unknown as Task;
     },
-    onSuccess: () => {
+    onSuccess: (newTask, originalTaskId) => {
+      // Copy working directory from original task to new task
+      const { getTaskState, setRepoPath } = useTaskExecutionStore.getState();
+      const originalState = getTaskState(originalTaskId);
+
+      if (originalState.repoPath) {
+        setRepoPath(newTask.id, originalState.repoPath);
+      }
+
       queryClient.invalidateQueries({ queryKey: taskKeys.lists() });
     },
   });

vite.main.config.mts

@@ -1,6 +1,6 @@
+import { copyFileSync, mkdirSync } from "node:fs";
+import { join } from "node:path";
 import { defineConfig, type Plugin } from "vite";
-import { copyFileSync, mkdirSync } from "fs";
-import { join } from "path";
 
 /**
  * Custom Vite plugin to fix circular __filename references in bundled ESM packages.
@@ -38,8 +38,14 @@ function copyAgentTemplates(): Plugin {
   return {
     name: "copy-agent-templates",
     writeBundle() {
-      const templateSrc = join(__dirname, "node_modules/@posthog/agent/dist/templates/plan-template.md");
-      const templateDest = join(__dirname, ".vite/build/templates/plan-template.md");
+      const templateSrc = join(
+        __dirname,
+        "node_modules/@posthog/agent/dist/templates/plan-template.md",
+      );
+      const templateDest = join(
+        __dirname,
+        ".vite/build/templates/plan-template.md",
+      );
 
       mkdirSync(join(__dirname, ".vite/build/templates"), { recursive: true });
       copyFileSync(templateSrc, templateDest);