fix: Mobile responsiveness for Focus Tools & AI chat improvements

Mobile Responsiveness:
- Fix headers on all Focus Tools pages (responsive text sizes, proper spacing)
- Fix BodyDoublingLobby form grid (stacks on mobile)
- Add shrink-0 and min-w-0 to prevent flex overflow issues

AI Chat Improvements:
- Add labelName parameter to createTask tool for easier label assignment
- Auto-match or create labels when labelName is provided
- Improve system prompt to act immediately without confirmation
- Clearer instructions about using tools and handling labels
- Better support for Ollama models with function calling

open-browser.mjs

@@ -0,0 +1,34 @@
+import { chromium } from '@playwright/test';
+
+async function openBrowser() {
+  const browser = await chromium.launch({
+    headless: false,
+    slowMo: 100
+  });
+
+  const context = await browser.newContext();
+  const page = await context.newPage();
+
+  // Navigate to app
+  await page.goto('http://localhost:2100');
+  await page.waitForTimeout(2000);
+
+  // Check if we need to login
+  const loginInput = page.locator('input[name="username"]');
+  if (await loginInput.isVisible({ timeout: 3000 }).catch(() => false)) {
+    console.log('Logging in as admin...');
+    await page.fill('input[name="username"]', 'admin');
+    await page.fill('input[name="password"]', 'admin');
+    await page.click('button[type="submit"]');
+    await page.waitForTimeout(2000);
+    console.log('Logged in! Browser is open.');
+  } else {
+    console.log('Already logged in or different page. Browser is open.');
+  }
+
+  // Keep browser open
+  console.log('Press Ctrl+C to close the browser.');
+  await new Promise(() => {}); // Keep running indefinitely
+}
+
+openBrowser().catch(console.error);