Merge pull request #26017 from regisb/regisb/refactor_set_request_cache

lms/djangoapps/course_api/blocks/tests/test_api.py

...ore/djangoapps/content/block_structure/config/__init__.py

...k_structure/management/commands/generate_course_blocks.py

openedx/core/djangoapps/content/block_structure/manager.py

openedx/core/djangoapps/content/block_structure/signals.py

openedx/core/djangoapps/content/block_structure/store.py

openedx/core/djangoapps/content/block_structure/tasks.py

.../djangoapps/content/block_structure/tests/test_manager.py

.../djangoapps/content/block_structure/tests/test_signals.py

...re/djangoapps/content/block_structure/tests/test_store.py

...ursegraph/management/commands/tests/test_dump_to_neo4j.py