chore: bump scintilla and lexilla version

3rdparty/lexilla545/lexilla/test/examples/matlab/Issue18_EscapeSequence.m.matlab

@@ -0,0 +1,21 @@
+a="""";
+b=1;
+c='\';
+d=2;
+e="\";
+f=3;
+%" this should be a comment (colored as such), instead it closes the string
+g="
+h=123;
+%" this is a syntax error in Matlab (about 'g'),
+% followed by a valid assignment (of 'h')
+% Instead, 'h' is colored as part of the string
+
+% Octave terminates string at 3rd ", Matlab at 4th
+i="\" "; % " %
+
+% Matlab (unlike Octave) does not allow string continuation with an escape
+b = "multi\
+line"
+
+% end