Persist annual finance news events in runtime state

docs/README.md

@@ -161,6 +161,8 @@ The highest-value next passes are now:
   equity-offering and buyback news tails; runtime summaries now also expose the grounded
   retired-versus-issued relation directly, and annual finance service now maps that same relation
   onto the exact debt headline selectors `2882..2886`
+  while persisting the last emitted annual-finance news events as structured runtime-owned records
+  carrying company id, selector label, action label, and the grounded debt/share payload totals
 - the project rule on the remaining closure work is now explicit too: when one runtime-facing field
   is still ambiguous, prefer rehosting the owning source state or real reader/setter family first
   instead of guessing another derived leaf field from neighboring raw offsets

docs/runtime-rehost-plan.md

@@ -240,6 +240,9 @@ principal totals needed by the later debt-news tail, plus the issued-share and r
 counts needed by the later equity-offering and buyback news tails. Runtime summaries also expose
 the grounded retired-versus-issued relation directly, and annual finance service now maps that
 relation onto the exact debt headline selectors `2882..2886`.
+The same service state now also persists the last emitted annual-finance news events as structured
+runtime-owned records carrying company id, selector label, action label, and the grounded
+debt/share payload totals.
 The annual dividend-adjustment lane now rides that same seam too: the runtime now rehosts the
 shared year-or-control-transfer metric reader, the board-approved dividend ceiling helper, and the
 full annual dividend branch over owned cash, public float, current dividend, and building-growth