refactor(folio): name the balance property for the bound it asserts

it stopped being an equality and became |delta| <= typed, so the old name
demanded more than the property does. renamed with the ci gate's
GATED_PROPERTIES in the same commit so the gate never sees a name it does
not know.

pkg/spec/test/folio-transition-frame.test.ts

@@ -6,7 +6,7 @@ import {
   readHomeCards,
   readHomeTotalBalance,
   routeOfFrame,
-  submitChangesBalanceByTypedAmount,
+  submitChangesBalanceByAtMostTypedAmount,
 } from "../../../examples/folio/sanderling/predicates.ts";
 
 // The spec's own screen table. A frame is the set of markers its accessibility
@@ -119,7 +119,7 @@ test("the measured android transition chain no longer convicts at delta 0", () =
   const landing = step(["HomeScreen"], "$86,911.00", phantomSubmit);
   assert.equal(landing.submits, 6);
   assert.equal(
-    submitChangesBalanceByTypedAmount({
+    submitChangesBalanceByAtMostTypedAmount({
       route: landing.route,
       lastAction: phantomSubmit,
       submitsInWindow: landing.submits,
@@ -137,7 +137,7 @@ test("the measured android transition chain no longer convicts at delta 0", () =
   // than an equality. A balance that did not move is under any typed amount,
   // whether nothing was submitted or the total has not caught up yet.
   assert.equal(
-    submitChangesBalanceByTypedAmount({
+    submitChangesBalanceByAtMostTypedAmount({
       route: "home",
       lastAction: phantomSubmit,
       submitsInWindow: 1,
@@ -151,7 +151,7 @@ test("the measured android transition chain no longer convicts at delta 0", () =
   // The double tap it was always meant to catch is untouched by that: two
   // 33900 debits against one action still exceed the amount typed for it.
   assert.equal(
-    submitChangesBalanceByTypedAmount({
+    submitChangesBalanceByAtMostTypedAmount({
       route: "home",
       lastAction: { ...phantomSubmit, kind: "DoubleTap" },
       submitsInWindow: 1,