unicli-operate

## When to Use Prefer `unicli browser` for new work: ```bash unicli browser open <url> unicli browser state unicli browser click <ref> unicli browser type <ref> <text> unicli browser find --css <selector> unicli browser extract unicli browser tabs unicli browser frames ``` `unicli operate ...` still works, but it is now the compatibility path over the same implementation. ## Core Workflow 1. `open` -> navigate to URL 2. `state` -> inspect DOM, get `[ref]` numbers for interactive elements 3. interact -> `click`, `type`, `select`, `keys` using ref numbers 4. verify -> `state` again or `get value <ref>` to confirm 5. extract -> `eval` for structured data **Always `state` before interacting. Never guess ref numbers.** ## All Operate Subcommands ```bash # Navigation unicli operate open <url> # Navigate to URL unicli operate back # Go back in history unicli operate scroll [direction] # down, up, bottom, top unicli operate close # Close automation window # Inspection unicli operate state # DOM tree with [ref] indices unicli operate screenshot [path] # Save visual capture # Get data unicli operate get title|url # Page title or URL unicli operate get text <ref> # Element text by ref unicli operate get value <ref> # Input value (verify after type) unicli operate get html [selector] # Page or scoped HTML unicli operate get attributes <ref> # Element attributes # Interaction u...