chore: roll Playwright to 1.60.0-alpha-1777077614000 (#381)

Author: pavelfeldman

README.md

@@ -260,9 +260,10 @@ playwright-cli highlight --hide         # hide all page highlights
 
 ```bash
 playwright-cli open --browser=chrome    # use specific browser
-playwright-cli attach --extension       # connect via browser extension
+playwright-cli attach --extension=chrome # connect via Playwright Extension
 playwright-cli attach --cdp=chrome      # attach to running Chrome/Edge by channel
 playwright-cli attach --cdp=<url>       # attach via CDP endpoint
+playwright-cli detach                   # detach an attached session, leaves the external browser running
 playwright-cli open --persistent        # use persistent profile
 playwright-cli open --profile=<path>    # use custom profile directory
 playwright-cli open --config=file.json  # use config file

package-lock.json

@@ -18,11 +18,11 @@
     "test": "playwright test"
   },
   "devDependencies": {
-    "@playwright/test": "1.60.0-alpha-2026-04-24",
+    "@playwright/test": "1.60.0-alpha-1777077614000",
     "@types/node": "^25.2.1"
   },
   "dependencies": {
-    "playwright": "1.60.0-alpha-2026-04-24"
+    "playwright": "1.60.0-alpha-1777077614000"
   },
   "bin": {
     "playwright-cli": "playwright-cli.js"

package.json

@@ -209,8 +209,8 @@ playwright-cli open --persistent
 # Use persistent profile with custom directory
 playwright-cli open --profile=/path/to/profile
 
-# Connect to browser via extension
-playwright-cli attach --extension
+# Connect to browser via Playwright Extension
+playwright-cli attach --extension=chrome
 
 # Connect to a running Chrome or Edge by channel name
 playwright-cli attach --cdp=chrome
@@ -224,6 +224,8 @@ playwright-cli open --config=my-config.json
 
 # Close the browser
 playwright-cli close
+# Detach from an attached browser (leaves the external browser running)
+playwright-cli -s=msedge detach
 # Delete user data for the default session
 playwright-cli delete-data
 ```

skills/playwright-cli/SKILL.md

@@ -129,6 +129,8 @@ playwright-cli attach --cdp=msedge-dev
 
 Supported channels: `chrome`, `chrome-beta`, `chrome-dev`, `chrome-canary`, `msedge`, `msedge-beta`, `msedge-dev`, `msedge-canary`.
 
+When `--session` is not provided, the session is named after the channel (e.g. `--cdp=msedge` creates a session called `msedge`), so parallel attaches to Chrome and Edge don't collide on `default`. Pass `--session=<name>` to override.
+
 ### Attach via CDP endpoint
 
 Connect to a browser that exposes a Chrome DevTools Protocol endpoint:
@@ -145,6 +147,20 @@ Connect to a browser with the Playwright extension installed:
 playwright-cli attach --extension
 ```
 
+### Detach
+
+Tear down an attached session without affecting the external browser:
+
+```bash
+# Detach the default attached session
+playwright-cli detach
+
+# Detach a specific attached session
+playwright-cli -s=msedge detach
+```
+
+`detach` only works on sessions created via `attach`. For sessions created via `open`, use `close`.
+
 ## Default Browser Session
 
 When `-s` is omitted, commands use the default browser session: