test: re-baseline the 2 approved ActivityCharts snapshots; close B5

User approved the status-hue alignment on the before/after contact
sheet. Suite 510/510 against the updated baseline.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

DECISION-SHEET.md

@@ -21,7 +21,7 @@ Every open question from TOKEN-AUDIT.md §8 + batch logs and COMPONENT-INVENTORY
 | B2 | Tailwind palette classes (`bg-red-500` etc.) — 3,115 sites / 145 files | Own future run (Run 4): cluster-by-cluster mapping to semantic tokens, starting with status-adjacent colors; NOT wholesale now, NOT permanent exemption. Update DESIGN.md principle 2 to name palette classes explicitly | APPROVED — own Run 4 later |
 | B3 | Micro type cluster 9–15px (730 sites) + letter-spacing 9 values (202 sites) | Adopt PRIOR-ART named ladder (map 9→10 nano, keep 10/11/12/13/14; 15→14; tracking → 3 steps) via contact-sheet review — executed in the preset-tune session, decided now | APPROVED — ladder locked, lands with preset session |
 | B4 | Radius conflict (`--radius-lg/xl` = 0px vs stock 2xl/3xl) | Defer to preset session — it's a brand question. Candidate: PRIOR-ART monotonic 6/8/10/14/16 | DEFERRED to preset session |
-| B5 | Chart palette vs canonical status hues (ActivityCharts in_progress = violet, elsewhere blue) | Re-point charts at `--status-task-*` (operator learns one vocabulary — DESIGN.md P5). Visible change → contact sheet | APPROVED pending contact-sheet review — code staged on its own commit, visual diffs exported for user review, snapshots NOT re-baselined |
+| B5 | Chart palette vs canonical status hues (ActivityCharts in_progress = violet, elsewhere blue) | Re-point charts at `--status-task-*` (operator learns one vocabulary — DESIGN.md P5). Visible change → contact sheet | APPROVED & CLOSED — user approved on before/after contact sheet (Jul 6); 2 chart snapshots re-baselined, suite 510/510 on new baseline. Known trade documented: To-Do amber vs priority-Medium amber adjacency, revisit at preset session |
 
 ## C. Component calls (from COMPONENT-INVENTORY.md §6)