* feat(browser): add batch actions, CSS selector support, and click delayMs
Adds three improvements to the browser act tool:
1. CSS selector support: All element-targeting actions (click, type,
hover, drag, scrollIntoView, select) now accept an optional
'selector' parameter alongside 'ref'. When selector is provided,
Playwright's page.locator() is used directly, skipping the need
for a snapshot to obtain refs. This reduces roundtrips for agents
that already know the DOM structure.
2. Click delay (delayMs): The click action now accepts an optional
'delayMs' parameter. When set, the element is hovered first, then
after the specified delay, clicked. This enables human-like
hover-before-click in a single tool call instead of three
(hover + wait + click).
3. Batch actions: New 'batch' action kind that accepts an array of
actions to execute sequentially in a single tool call. Supports
'stopOnError' (default true) to control whether execution halts
on first failure. Results are returned as an array. This eliminates
the AI inference roundtrip between each action, dramatically
reducing latency and token cost for multi-step flows.
Addresses: #44431, #38844
* fix(browser): address security review — batch evaluateEnabled guard, input validation, recursion limit
Fixes all 4 issues raised by Greptile review:
1. Security: batch actions now respect evaluateEnabled flag.
executeSingleAction and batchViaPlaywright accept evaluateEnabled
param. evaluate and wait-with-fn inside batches are rejected
when evaluateEnabled=false, matching the direct route guards.
2. Security: batch input validation. Each action in body.actions
is validated as a plain object with a known kind string before
dispatch. Applies same normalization as direct action handlers.
3. Perf: SELECTOR_ALLOWED_KINDS moved to module scope as a
ReadonlySet<string> constant (was re-created on every request).
4. Security: max batch nesting depth of 5. Nested batch actions
track depth and throw if MAX_BATCH_DEPTH exceeded, preventing
call stack exhaustion from crafted payloads.
* fix(browser): normalize batch act dispatch
* fix(browser): tighten existing-session act typing
* fix(browser): preserve batch type text
* fix(browser): complete batch action execution
* test(browser): cover batch route normalization
* test(browser): cover batch interaction dispatch
* fix(browser): bound batch route action inputs
* fix(browser): harden batch interaction limits
* test(browser): cover batch security guardrails
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Co-authored-by: Diwakar <diwakarrankawat@gmail.com>
* style: update chat layout and spacing for improved UI consistency
- Adjusted margin and padding for .chat-thread and .content--chat to enhance layout.
- Consolidated CSS selectors for better readability and maintainability.
- Introduced new test for log parsing functionality to ensure accurate message extraction.
* UI: polish agent skills, chat images, and sidebar status
* test: stabilize vitest helper export types
* UI: address review feedback on agents refresh and chat styles
* test: update outbound gateway client fixture values
* test: narrow shared ip fixtures to IPv4
