Only generate or modify CMakeUserPresets.json if none existed, or existing was previously generated by conan - #11452

Only generate or modify CMakeUserPresets.json if none existed, or existing was previously generated by conan#11452

lasote merged 5 commits into

conan-io:developconan-io/conan:developfrom

jcar87:bugfix/cmake-user-presets-when-it-already-existsjcar87/conan:bugfix/cmake-user-presets-when-it-already-existsCopy head branch name to clipboard