native (#594)

* Native Rust rewrite of agent-browser daemon

Single-binary Rust implementation replacing the Node.js/Playwright daemon
with direct CDP (Chrome DevTools Protocol) communication. Includes full
command parity, WebDriver/Safari/iOS backend routing, request tracking,
frame context management, CDP protocol codegen, and comprehensive tests.

* improvements

* fix ci

* fixes

* faster builds

cli/src/validation.rs

@@ -1,6 +1,9 @@
 /// Check if a session name is valid (alphanumeric, hyphens, and underscores only)
 pub fn is_valid_session_name(name: &str) -> bool {
-    !name.is_empty() && name.chars().all(|c| c.is_alphanumeric() || c == '-' || c == '_')
+    !name.is_empty()
+        && name
+            .chars()
+            .all(|c| c.is_alphanumeric() || c == '-' || c == '_')
 }
 
 /// Generate error message for invalid session name