docs(theme-studio): incorporate spec-review into nerd-icons colors spec

Folded the three blocking Codex findings into the spec. Added the legend data contract (row schema, per-category sources, v1 scope). Corrected the native-color seed to ride the existing default-face pipeline rather than a new build-inventory.el capture that would double-seed. Resolved all six decisions. Spec is Ready pending Craig's go.

1 files changed, 11 insertions, 5 deletions

diff --git a/todo.org b/todo.org
index b46bdb261..782a8eb80 100644
--- a/todo.org
+++ b/todo.org
@@ -58,12 +58,18 @@ Tags are additive. For example, a small wrong-behavior fix can be
 ** TODO [#B] Theme-driven nerd-icons colors + filetype legend :feature:
 Drop the runtime nerd-icons tint so icon color is theme-driven, and add a
 theme-studio filetype-legend representation over the 34 =nerd-icons-*= color
-faces (which the inventory already exposes). Spec drafted, ready for spec-review:
+faces (which the inventory already exposes). Spec:
 [[file:docs/specs/theme-studio-nerd-icons-colors-spec.org][theme-studio-nerd-icons-colors-spec.org]].
-Status draft with 5 open decisions for Craig (color model, legend scope, seed
-source, config sequencing, dir advice). Next: spec-review (Codex), then
-spec-response. vNext (=[#D]= when surfaced): extend the legend to buffer-mode and
-command/symbol categories; a "reset to nerd-icons native palette" button.
+Codex spec-review 2026-06-23 marked it Not ready (three blocking findings: open
+decisions, legend data contract, native-palette capture ownership). spec-response
+incorporated all three: added the legend data contract, corrected native colors
+to ride the existing default-face seed pipeline (the build-inventory.el capture
+was dropped as a double-seed), resolved all six decisions. Spec now Ready pending
+Craig's go. Next: confirm Ready → Phase 6 implementation-task breakdown.
+*** TODO [#D] Theme Studio nerd-icons vNext follow-ups :feature:
+Deferred from [[file:docs/specs/theme-studio-nerd-icons-colors-spec.org][theme-studio-nerd-icons-colors-spec.org]]: extend the legend to
+buffer-mode and command/symbol categories if the file set proves insufficient;
+add a "reset to nerd-icons native palette" button.
 ** DONE [#B] ai-term keybinding home :feature:
 CLOSED: [2026-06-23 Tue]
 Done 2026-06-23 (commit be772bc0): family moved to C-; a (a toggle, s select/launch, n next, k kill), swap also on M-SPC, F9 family retired, jumper's M-SPC binding removed (rehome pending). cj/ai-term-next now opens the picker when no agent is running instead of erroring. Bindings verified live in the daemon; Craig's hands-on check is filed under Manual testing and validation.