fix: sync wrapper with v11-v13 binary changes

- Rename --timezone to --fingerprint-timezone (breaking binary change in v13)
- Remove --fingerprint-taskbar-height from defaults (binary auto-applies per platform)
- Update viewport height 955→947 (48px Win taskbar default)
- Update patch count 26→25 (patch 003 deleted in v11)
- Document new flags: --fingerprint-fonts-dir, --enable-blink-features=FakeShadowRoot, --fingerprint-taskbar-height (optional override)
- Fix README: remove incorrect "defaults to windows" claim

tests/test_build_args.py

@@ -4,9 +4,9 @@ from cloakbrowser.browser import _build_args
 
 
 def test_timezone_injected():
-    """--timezone flag should appear when timezone is set."""
+    """--fingerprint-timezone flag should appear when timezone is set."""
     args = _build_args(stealth_args=True, extra_args=None, timezone="America/New_York")
-    assert "--timezone=America/New_York" in args
+    assert "--fingerprint-timezone=America/New_York" in args
 
 
 def test_locale_injected():
@@ -18,14 +18,14 @@ def test_locale_injected():
 def test_both_injected():
     """Both flags should appear when both are set."""
     args = _build_args(stealth_args=True, extra_args=None, timezone="Europe/Berlin", locale="de-DE")
-    assert "--timezone=Europe/Berlin" in args
+    assert "--fingerprint-timezone=Europe/Berlin" in args
     assert "--lang=de-DE" in args
 
 
 def test_timezone_independent_of_stealth_args():
-    """--timezone should be injected even when stealth_args=False."""
+    """--fingerprint-timezone should be injected even when stealth_args=False."""
     args = _build_args(stealth_args=False, extra_args=None, timezone="America/New_York", locale="en-US")
-    assert "--timezone=America/New_York" in args
+    assert "--fingerprint-timezone=America/New_York" in args
     assert "--lang=en-US" in args
     # No stealth fingerprint args
     assert not any(a.startswith("--fingerprint=") for a in args)
@@ -34,7 +34,7 @@ def test_timezone_independent_of_stealth_args():
 def test_no_flags_when_not_set():
     """No timezone/lang flags when params are None."""
     args = _build_args(stealth_args=True, extra_args=None)
-    assert not any(a.startswith("--timezone=") for a in args)
+    assert not any(a.startswith("--fingerprint-timezone=") for a in args)
     assert not any(a.startswith("--lang=") for a in args)
 
 
@@ -42,5 +42,5 @@ def test_extra_args_preserved():
     """Extra args should still be included alongside timezone/locale."""
     args = _build_args(stealth_args=True, extra_args=["--disable-gpu"], timezone="Asia/Tokyo", locale="ja-JP")
     assert "--disable-gpu" in args
-    assert "--timezone=Asia/Tokyo" in args
+    assert "--fingerprint-timezone=Asia/Tokyo" in args
     assert "--lang=ja-JP" in args