1139 introduce improved GNN surrogate models #7780

Job	Run time
pre-commit	14s
build-cpp-gcc_clang (gcc, Debug, latest)	30s
build-cpp-gcc_clang (gcc, Release, min)	27s
build-cpp-gcc_clang (clang, Debug, min)	29s
build-cpp-gcc_clang (clang, Release, min)	27s
build-cpp-gcc_clang (gcc, Release, latest)	24s
build-cpp-gcc_clang (gcc, Debug, min)	25s
build-cpp-gcc_clang (clang, Release, latest)	31s
build-py-simulation	18s
build-py-surrogatemodel	19s
build-cpp-gcc_clang (clang, Debug, latest)	25s
build-py-generation	17s
build-cpp-gcc-no-optional-deps	21s
build-cpp-msvc (Debug, latest)	22s
build-cpp-msvc (Release, min)	18s
build-cpp-msvc (Release, latest)	27s
build-cpp-gcc-openmp	27s
build-cpp-msvc (Debug, min)	19s
build-cpp-msvc-no-optional-deps	20s
test-py-simulation	1s
test-py-generation	1s
test-py-surrogatemodel	1s
test-cpp-gcc-no-optional-deps	1s
test-cpp-msvc-no-optional-deps	1s
run_examples-cpp-msvc	1s
test-cpp-msvc	1s
test-cpp-gcc-openmp	1s
test-cpp-gcc_clang	1s
test-cpp-gcc-sbml	1s
run_examples-cpp-gcc_clang	1s
codecov	1s
merge-test-artifacts	1s
	7m 33s

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