* module project-factory: include project in conditional_var context for org policies
* module project-factory: include project and folders in conditional_var context for org policies
- Move project org policies (explicit and factory) to projects-iam invocation.
- Move folder org policies (explicit and factory) to folder-X-iam invocations (levels 1-4).
- Inject folder_ids into projects-iam condition_vars and pass resolved folders.
- Update and regenerate test inventories (example.yaml, simple.yaml, hardened.yaml).
TAG=agy
CONV=e0f45850-ab01-4600-a2b6-4de62465c204
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Co-authored-by: Ludovico Magnocavallo <ludomagno@google.com>