causalontology/2.0.1: new recipe

[ai-university-aiu]

Summary

Changes to recipe: causalontology/1.0.2

Motivation

New package. causalontology is the C++ binding of the Causalontology standard - reified causation as a language-neutral standard and shared commons. Pure C++17, zero dependencies; passes all 38 frozen conformance vectors. Apache-2.0. Upstream: https://github.com/ai-university-aiu/causalontology

Details

• Adds recipes/causalontology/ (config.yml, conandata.yml, conanfile.py, test_package) for version 1.0.2.
• The upstream CMake project lives in the bindings/cpp subdirectory of the repository, so build() configures with build_script_folder=os.path.join("bindings", "cpp").
• Standard CMake package: options shared/fPIC (default static, fPIC on), check_min_cppstd(self, 17), installed lib/cmake removed in package() and the config regenerated via package_info() (cmake_file_name causalontology, cmake_target_name causalontology::causalontology).
• test_package builds against the packaged headers/library and computes a content-addressed identifier for a small occurrent.
• Tested locally with Conan 2.30.0, gcc 13, CMake 4.4 on Linux x86_64: conan create recipes/causalontology/all --version=1.0.2 --build=missing passes for both the default (static) configuration and -o "*:shared=True", including the test_package run.

---

• Read the contributing guidelines
• Checked that this PR is not a duplicate: list of PRs by recipe
• If this is a bug fix, please link related issue or provide bug details
• Tested locally with at least one configuration using a recent version of Conan

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[ai-university-aiu]

Updated the recipe to target the current release v2.0.1 (superset of 2.0.0 with a cleaner source tree). conandata.yml now points to the v2.0.1 tarball with sha256 9ce51b79a5b547c4d6573fd93134baafe59b05d1f8bf517d5f7c6e2ddb08efd7; config.yml bumped accordingly. The recipe, test_package, and CMake layout are unchanged (the C++ binding's public API is stable across 1.x→2.x for the symbols exercised). Still pending the Contributor License Agreement signature to unblock CI.