update project template

• project-template: update clang-format (ReflowComments)
• project-template: update clang-format configuration
• [project-template] add coding style checker
• Ignore files generated by CMake during configure
• project-template: add comment to clang-format
• project-template: increase DOT_GRAPH_MAX_NODES
• project-template: allow non-DESY copyright owners
• set IMAGE_PATH
• project-template: make config_generator_project future proof
• Added EPICS7IOC as option to set_control_system_adapter
• Added FindlibYajl.cmake script
• project-template: add python coverage report
• project-template: support ConfigGenerator shared directory (#9802)
• project-template: add Python formatting rules
• project-template: add vs code workspace files to gitignore
• project-template: add .cache to gitignore (VSCode)
• coding-style-check: Skip if clang-format not found (#23)
• project-template: add -fno-inline to tsan flags (#24)
• Wip/11221 modernize cmake (#25)
• project-template: use lib install dir defined by GNUInstallDirs (#26)
• project-template: update for config generator 3.0 (#11327)
• let cmake set useful rpath on installation of binaries
• fix(project-template): remove extra rpath from DOOCS imported targets
• fix(project-template): cmake dev warning in FindDOOCS
• fix(project-template): imported targets for set_csa
• chore(project-template): warn about add_dependency use
• fix(project-template): for cmake 3.16 (Ubuntu 20.04)
• Increased required version of EPICS-IOC- and EPICS7-IOC-Adapter (#32)
• Enable _GLIBCXX_ASSERTIONS in Debug mode (#33)
• project-template: prepend pkgconfig for user-set DOOCS_DIR
• chore: update Python bindings helper