feat: phase 1 of python scripting

tests/renderer/components/ScriptsView.test.tsx

@@ -0,0 +1,80 @@
+import React from 'react';
+import { describe, it, expect, beforeEach, vi } from 'vitest';
+import { render, screen, fireEvent } from '@testing-library/react';
+import { ScriptsView } from '../../../src/renderer/components/ScriptsView/ScriptsView';
+import { useAppStore } from '../../../src/renderer/store';
+
+const executeMock = vi.fn();
+
+vi.mock('../../../src/renderer/python/runtimeManagerInstance', () => ({
+  getPythonRuntimeManager: () => ({
+    execute: executeMock,
+  }),
+}));
+
+describe('ScriptsView', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+
+    executeMock.mockResolvedValue({ result: '2', stdout: 'hello\n' });
+
+    (window as any).electronAPI = {
+      ...(window as any).electronAPI,
+      scripts: {
+        create: vi.fn(),
+        update: vi.fn(),
+        delete: vi.fn(),
+        get: vi.fn().mockResolvedValue({
+          id: 'script-1',
+          projectId: 'default',
+          slug: 'hello-script',
+          title: 'Hello Script',
+          kind: 'utility',
+          entrypoint: 'render',
+          enabled: true,
+          version: 1,
+          filePath: '/tmp/hello-script.py',
+          content: 'print("hello")',
+          createdAt: '2026-02-22T00:00:00.000Z',
+          updatedAt: '2026-02-22T00:00:00.000Z',
+        }),
+        getAll: vi.fn(),
+      },
+    };
+
+    useAppStore.setState({
+      panelVisible: false,
+      panelActiveTab: 'tasks',
+      panelOutputEntries: [],
+    });
+  });
+
+  it('loads scripts and allows editing content', async () => {
+    render(<ScriptsView scriptId="script-1" />);
+
+    const textarea = screen.getByLabelText('Script Content') as HTMLTextAreaElement;
+    await vi.waitFor(() => {
+      expect(textarea.value).toContain('print("hello")');
+    });
+
+    fireEvent.change(textarea, { target: { value: 'print("updated")' } });
+    expect(textarea.value).toContain('updated');
+  });
+
+  it('runs selected script and writes output into panel output log', async () => {
+    render(<ScriptsView scriptId="script-1" />);
+
+    await screen.findByLabelText('Script Content');
+    fireEvent.click(screen.getByRole('button', { name: 'Run Script' }));
+
+    await vi.waitFor(() => {
+      expect(executeMock).toHaveBeenCalledWith('print("hello")');
+    });
+
+    const state = useAppStore.getState();
+    expect(state.panelVisible).toBe(true);
+    expect(state.panelActiveTab).toBe('output');
+    expect(state.panelOutputEntries.length).toBeGreaterThan(0);
+    expect(state.panelOutputEntries[state.panelOutputEntries.length - 1].message).toContain('hello');
+  });
+});