chore: bump version to v1.1.2

Author: dasmig

Doxyfile

@@ -2,7 +2,7 @@
 # Run: doxygen Doxyfile
 
 PROJECT_NAME           = "Entity Generator"
-PROJECT_NUMBER         = 1.1.1
+PROJECT_NUMBER         = 1.1.2
 PROJECT_BRIEF          = "Composable, deterministic entity generation for C++23"
 PROJECT_LOGO           = doc/entity-generator.png