Upgrade docker image & clang-format
- Docker image updated to Ubuntu 22.04LTS
- Clang-format is now
clang-format-14
(the default version from Ubuntu 22.04). With this new version, lambdas are sometimes badly indented => this has been fixed.
clang-format-14
(the default version from Ubuntu 22.04). With this new version, lambdas are sometimes badly indented => this has been fixed.