v1.8.0

Added

• Real keyboard input — gdd_type now presses actual keys — typing goes through CDP Input.dispatchKeyEvent instead of the native value setter, so every character produces a trusted event (isTrusted: true) and the full keydown → keypress → beforeinput → input → keyup chain. Input masks (phone/card/date), autocomplete/combobox widgets (react-select, downshift, MUI) and maxlength now behave exactly as they do for a real user, and contenteditable editors (ProseMirror, Slate, Quill, TipTap) — which the old path silently never typed into — work. New options: humanize (per-key jitter), delay (fixed per-key ms), and paste (one-shot Input.insertText for bulk text or emoji). Clearing an already-empty field is now a no-op, so no spurious delete event fires
• gdd_press — single key & keyboard shortcuts (39th tool) — press a named key (Enter, Tab, Escape, Backspace, Delete, ArrowUp/Down/Left/Right, Home, End, PageUp, PageDown, Insert, Space, F1–F12) or a single character, optionally with modifiers (Control, Alt, Shift, Meta) and a repeat count. For submitting forms, triggering shortcuts (e.g. Ctrl+A), tab navigation and dismissing dialogs. Real trusted keystrokes on all three editions
• gdd_set_headers — response header rewriting (38th tool) — allow_framing=true strips X-Frame-Options and the CSP frame-ancestors directive, so a site that refuses to be embedded can be loaded in an iframe (the rest of its CSP is left alone). Also takes strip_response / set_response for arbitrary header edits, scoped by url_pattern. Only document responses are intercepted, so media and XHR are untouched; a failure lets the request through rather than leaving it hanging. Works on all three editions
• --stealth-max / GDD_STEALTH_MAX — everything --stealth does plus the headless/datacenter evasions: coherent UA client-hints metadata over CDP (which also fixes the HeadlessChrome user-agent leaking from worker contexts), a plausible WebGL vendor/renderer instead of SwiftShader, realistic core/memory counts, non-empty media devices, WebRTC non-proxied-UDP blocking, and no --enable-automation switch. On a headless container this halved CreepJS's headless score (67% → 33%)
• --stealth flag and GDD_STEALTH env — stealth was config-file-only before, which containers can't set
• GDD_PROXY (+ GDD_PROXY_USER / GDD_PROXY_PASS) — route every player through an upstream proxy
• GDD_CHROME_CHANNEL — launch a real Chrome build instead of bundled Chromium when one is installed
• Railway deployment recipe — Dockerfile.railway runs GDD.Headless behind a Caddy bearer-token proxy so it can be hosted as a remote MCP server; see DEPLOY-RAILWAY.md

Breaking

• gdd_type no longer dispatches a manual change event. The old path fired change inline right after input; real keystrokes let the browser fire change on blur, as it does for a human. Code that relied on change firing without the field losing focus must now move focus away (e.g. gdd_press(Tab) or focusing another element) to trigger it
• maxlength is now enforced. Because typing presses real keys, a field with maxlength="5" accepts at most 5 characters — the old native-setter path bypassed the limit and could leave a longer string in the field. Tests that asserted on an over-length value were passing on state a real user could never produce and will now see the truncated value

Fixed

• gdd_set_location failed under --stealth-max — the stealth context set a timezone of its own, and Chromium rejects a second timezone override with "already in effect", so matching a player's geo to a proxy exit silently errored
• CDP events outside the built-in list never fired on the Playwright engines — SubscribeToCdpEvent only mapped six hand-picked names onto Playwright's own page events; everything else returned a subscription that stayed silent forever. Unmapped events now reach the real CDP session, so any domain is usable
• ICdpEventSubscription.Dispose() did nothing on the Playwright engines — it now detaches the handler