docs: align Wiki with published v2.1.1 Keep the two latest release summaries on Home and retain older history links and anchors. Align current upgrade, revision-13, mapping and HACS discovery guidance with the published source. Validation: all 21 Wiki pages reviewed; local and canonical links resolve; version governance, Bella coherence and dedicated code review pass. Runtime and assets are unchanged.
docs: align Wiki with final v2.1.0 release preparation Update support, Stability, output monitoring and migration guidance against reviewed main. Require complete-package restart and fresh saved-card replacement for superseded revisions while preserving RC.1 revision-9 compatibility. Keep source, installed identity and publication distinct. Preserve newer remote guidance and gallery assets. Documentation only; no runtime or UI mutation. Validated 219 references, privacy, whitespace and independent Bella review.