update docs (#493)

skills/agent-browser/references/commands.md

@@ -29,6 +29,7 @@ agent-browser snapshot -s "#main" # Scope to CSS selector
 
 ```bash
 agent-browser click @e1           # Click
+agent-browser click @e1 --new-tab # Click and open in new tab
 agent-browser dblclick @e1        # Double-click
 agent-browser focus @e1           # Focus element
 agent-browser fill @e2 "text"     # Clear and type
@@ -223,6 +224,7 @@ agent-browser --full ...              # Full page screenshot (-f)
 agent-browser --cdp <port> ...        # Connect via Chrome DevTools Protocol
 agent-browser -p <provider> ...       # Cloud browser provider (--provider)
 agent-browser --proxy <url> ...       # Use proxy server
+agent-browser --proxy-bypass <hosts>  # Hosts to bypass proxy
 agent-browser --headers <json> ...    # HTTP headers scoped to URL's origin
 agent-browser --executable-path <p>   # Custom browser executable
 agent-browser --extension <path> ...  # Load browser extension (repeatable)

skills/agent-browser/references/proxy-support.md

@@ -17,10 +17,13 @@ Proxy configuration for geo-testing, rate limiting avoidance, and corporate envi
 
 ## Basic Proxy Configuration
 
-Set proxy via environment variable before starting:
+Use the `--proxy` flag or set proxy via environment variable:
 
 ```bash
-# HTTP proxy
+# Via CLI flag
+agent-browser --proxy "http://proxy.example.com:8080" open https://example.com
+
+# Via environment variable
 export HTTP_PROXY="http://proxy.example.com:8080"
 agent-browser open https://example.com
 
@@ -58,10 +61,13 @@ agent-browser open https://example.com
 
 ## Proxy Bypass
 
-Skip proxy for specific domains:
+Skip proxy for specific domains using `--proxy-bypass` or `NO_PROXY`:
 
 ```bash
-# Bypass proxy for local addresses
+# Via CLI flag
+agent-browser --proxy "http://proxy.example.com:8080" --proxy-bypass "localhost,*.internal.com" open https://example.com
+
+# Via environment variable
 export NO_PROXY="localhost,127.0.0.1,.internal.company.com"
 agent-browser open https://internal.company.com  # Direct connection
 agent-browser open https://external.com          # Via proxy

skills/agent-browser/references/snapshot-refs.md

@@ -174,8 +174,8 @@ agent-browser snapshot -i
 ### Element Not Visible in Snapshot
 
 ```bash
-# Scroll to reveal element
-agent-browser scroll --bottom
+# Scroll down to reveal element
+agent-browser scroll down 1000
 agent-browser snapshot -i
 
 # Or wait for dynamic content