Add component install filter

[ClausKlein]

The final feature to support cmake --install . --component ...

cmake --install . --component execution_Runtime
-- Install configuration: "Release"
-- Installing: /Users/clausklein/.local/lib/libbeman.execution.0.2.0.dylib
-- Installing: /Users/clausklein/.local/lib/libbeman.execution.0.dylib
bash-5.3$

bash-5.3$ cmake --install . --component execution_Development
-- Install configuration: "Release"
-- Installing: /Users/clausklein/.local/lib/libbeman.execution.dylib
-- Installing: /Users/clausklein/.local/include/beman/execution/modules_export.hpp
-- Old export file "/Users/clausklein/.local/lib/cmake/beman.execution/beman.execution-targets.cmake" will be replaced.  Removing files [/Users/clausklein/.local/lib/cmake/beman.execution/beman.execution-targets-relwithdebinfo.cmake].
-- Installing: /Users/clausklein/.local/lib/cmake/beman.execution/beman.execution-targets.cmake
-- Installing: /Users/clausklein/.local/lib/cmake/beman.execution/beman.execution-targets-release.cmake
-- Installing: /Users/clausklein/.local/lib/cmake/beman.execution/cxx-modules/cxx-modules-beman.execution-targets.cmake
-- Installing: /Users/clausklein/.local/lib/cmake/beman.execution/cxx-modules/cxx-modules-beman.execution-targets-Release.cmake
-- Installing: /Users/clausklein/.local/lib/cmake/beman.execution/cxx-modules/target-execution-Release.cmake
-- Installing: /Users/clausklein/.local/lib/cmake/beman.execution/beman.execution-config.cmake
-- Installing: /Users/clausklein/.local/lib/cmake/beman.execution/beman.execution-config-version.cmake
bash-5.3$ 

[coveralls]

coverage: 95.116%. remained the same
when pulling 26b21e5 on ClausKlein:feature/add-component-install
into 3ca2e03 on bemanproject:main.

[ClausKlein]

@dietmarkuehl https://discourse.cmake.org/t/linker-error-with-cxx-modules/15449?u=clausklein

TODO(CK): we have windows dll linker problems