add c and jai

c/installer/installer.rc

@@ -0,0 +1,14 @@
+// installer.rc — Resource script for codemax installer
+// Embeds icon, UAC manifest, and payload executables.
+
+#include "installer.h"
+#include <winresrc.h>
+
+// Application icon
+IDI_CODEMAX ICON "assets\\icons\\codemax.ico"
+
+// UAC elevation manifest
+1 24 "src\\installer\\installer.manifest"
+
+// Payload executable (embedded as RCDATA)
+IDR_EXE_GUI      RCDATA "build_release\\codemax.exe"