Fix logic from commit b9ee79b8a1 (GenEx: Add support for custom
transitive compile properties, 2024-05-09, v3.30.0-rc1~82^2~1) to more
precisely know when we are computing the link dependency graph.
Issue: #20416
Issue: #26709
Teach the `$<TARGET_PROPERTY:...>` generator expression to check for a
new `TRANSITIVE_LINK_PROPERTIES` property in the target's link
closure to enable transitive evaluation of named properties through
the link closure, including entries guarded by `$<LINK_ONLY:...>`.
Fixes: #20416
Teach the `$<TARGET_PROPERTY:...>` generator expression to check for a
new `TRANSITIVE_COMPILE_PROPERTIES` property in the target's link
closure to enable transitive evaluation of named properties through
the link closure, excluding entries guarded by `$<LINK_ONLY:...>`.
Issue: #20416