fuzzers/CMakeLists.txt: add a gdal_miramon_fuzzr target

Author: rouault

fuzzers/CMakeLists.txt

@@ -136,6 +136,7 @@ build_gdal_specialized_fuzzer(mrf "GDALRegister_mrf();GDALRegister_GTiff" "/vsim
                               "/vsitar//vsimem/test.tar/byte.mrf")
 build_gdal_specialized_fuzzer(gdal_vrt GDALAllRegister "/vsimem/test.tar" "/vsitar//vsimem/test.tar/test.vrt")
 build_gdal_specialized_fuzzer(ers GDALRegister_ERS "/vsimem/test.tar" "/vsitar//vsimem/test.tar/test.ers")
+build_gdal_specialized_fuzzer(gdal_miramon "GDALRegister_MiraMon" "/vsimem/test.tar" "/vsitar//vsimem/test.tar/byte_2x3_6_categs_RLEI.rel")
 
 build_fuzzer(
     NAME