chore: bump scintilla and lexilla version

3rdparty/lexilla545/lexilla/test/examples/dart/SciTE.properties

@@ -0,0 +1,20 @@
+lexer.*.dart=dart
+fold=1
+keywords.*.dart=abstract as assert async await base break case catch class const \
+ continue covariant default deferred do else enum export extends extension external \
+ factory false final finally for get hide if implements import in interface is late \
+ library mixin native new null of on operator part required rethrow return sealed \
+ set show static super switch sync this throw true try type typedef var when while \
+ with yield
+keywords2.*.dart=Function Never bool double dynamic int num void
+keywords3.*.dart=fBigInt Comparable Comparator Completer DateTime Deprecated \
+ Directory DoubleLinkedQueue Duration Enum Error Exception Expando File FileLock \
+ FileMode FileStat FileSystemEntity FileSystemEvent Future FutureOr HashMap HashSet \
+ IOException Invocation Iterable IterableBase IterableMixin Iterator LinkedHashMap \
+ LinkedHashSet LinkedList LinkedListEntry List ListBase ListMixin ListQueue Map \
+ MapBase MapEntry MapMixin MapView Match Null OSError Object Pattern Platform \
+ Point Process Queue Random RawSocket RawSocketEvent Record Rectangle RegExp \
+ RegExpMatch RuneIterator Runes ServerSocket Set SetBase SetMixin Sink Socket \
+ SocketException SplayTreeMap SplayTreeSet StackTrace Stopwatch Stream String \
+ StringBuffer StringSink Symbol SystemHash Timer Type Uri UriData WeakReference
+keywords4.*.dart=Spacecraft