fix: ensure Ladybird regex works with newer UAs (#573)

regexes.yaml

@@ -1029,8 +1029,8 @@ user_agent_parsers:
   - regex: '\b(HTTrack) (\d+)\.(\d+)(?:[\.\-](\d+)|)'
 
   # Ladybird Browser (https://ladybird.dev)
-  # https://github.com/SerenityOS/serenity/blob/8da9ff24e4e720b1e80a027f09c419ac9503f896/Userland/Libraries/LibWeb/Loader/ResourceLoader.h#L52
-  - regex: 'LibWeb\+LibJS\/\d+\.\d+ (Ladybird)\/(\d+)\.(\d+)'
+  # https://github.com/SerenityOS/serenity/blob/6a662e0d43810c1dbd56fbf0c123f258aa1d694e/Userland/Libraries/LibWeb/Loader/ResourceLoader.h#L64
+  - regex: '(Ladybird)\/(\d+)\.(\d+)'
 
   # MullvadBrowser (https://mullvad.net/en/browser)
   - regex: '(MullvadBrowser)/(\d+)(?:\.(\d+)|)(?:\.(\d+)|)'

tests/test_ua.yaml

@@ -8670,6 +8670,12 @@ test_cases:
     minor: '0'
     patch:
 
+  - user_agent_string: 'Mozilla/5.0 (Linux; x86_64) Ladybird/1.0'
+    family: 'Ladybird'
+    major: '1'
+    minor: '0'
+    patch:
+
   - user_agent_string: 'surveyon/2.7.6 Mobile (Android: 11; MODEL:CPH2127; PRODUCT:CPH2127T2; MANUFACTURER:OPPO;)'
     family: 'Surveyon'
     major: '2'