Updates READMEs, updates `core_number` to properly ignore `degree_type`, minor cleanup#4776

Merged

rapids-bot[bot] merged 2 commits intorapidsai:branch-24.12from rlratzel:branch-24.12-doc_updates

Nov 25, 2024

+90-97

Commits on Nov 20, 2024

Updates READMEs to remove outdated nx-cugraph text, updates core_number docs, APIs, tests to properly ignore degree_type, renames test help function for clarity.
rlratzel
committed

Commits on Nov 22, 2024

Merge remote-tracking branch 'upstream/branch-24.12' into branch-24.12-doc_updates
rlratzel
committed