chore(spec): regenerate the declaration-text shard for this PR's 7 new exports

`main` grew `packages/spec/api-surface-declarations/**` after this branch was
enqueued, so the queue build's `check:api-surface-declarations` saw this PR's
7 root exports as undeclared text. Regenerated with the remedy the gate prints;
no hand edit to a shard.

Co-Authored-By: Claude <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LvwGppdonww4zGLWZo5rho

Author: claude

packages/spec/api-surface-declarations/root.txt

@@ -12,8 +12,8 @@
 # excluded: documentation drift is `check:docs`'s axis, not this one.
 #
 # entry: .
-# exported names: 212
-# declarations: 213
+# exported names: 219
+# declarations: 220
 #
 # GENERATED — ⛔ never hand-edited. Regenerate after a real build:
 #   pnpm --filter @objectstack/spec build && pnpm --filter @objectstack/spec gen:api-surface-declarations
@@ -44865,12 +44865,24 @@ declare const PredicateSchema: z.ZodObject<{
     }, z.core.$strip>>;
 }, z.core.$strip>;
 
+// ── PreviousReleaseRegistries (interface) ──
+interface PreviousReleaseRegistries {
+    conversionIds: readonly string[];
+    migrationIds: readonly string[];
+}
+
 // ── RETIRED_DEFS_BY_MAJOR (const) ──
 declare const RETIRED_DEFS_BY_MAJOR: Readonly<Record<number, readonly string[]>>;
 
 // ── RETIRED_KEYS_BY_MAJOR (const) ──
 declare const RETIRED_KEYS_BY_MAJOR: Readonly<Record<number, readonly string[]>>;
 
+// ── ReleaseSurfaceDiff (interface) ──
+interface ReleaseSurfaceDiff {
+    added: readonly string[];
+    removed: readonly string[];
+}
+
 // ── STACK_DEFINITION_KEYS (const) ──
 declare const STACK_DEFINITION_KEYS: readonly StackDefinitionKey[];
 
@@ -44954,6 +44966,42 @@ declare const SpecMigratedSchema: z.ZodObject<{
     rationale: z.ZodString;
 }, z.core.$strip>;
 
+// ── SpecReleaseChanges (type) ──
+type SpecReleaseChanges = z.infer<typeof SpecReleaseChangesSchema>;
+
+// ── SpecReleaseChangesSchema (const) ──
+declare const SpecReleaseChangesSchema: z.ZodObject<{
+    fromVersion: z.ZodString;
+    toVersion: z.ZodString;
+    added: z.ZodArray<z.ZodObject<{
+        surface: z.ZodString;
+    }, z.core.$strip>>;
+    converted: z.ZodArray<z.ZodObject<{
+        surface: z.ZodString;
+        to: z.ZodString;
+        conversionId: z.ZodString;
+        toMajor: z.ZodNumber;
+    }, z.core.$strip>>;
+    migrated: z.ZodArray<z.ZodObject<{
+        surface: z.ZodString;
+        replacement: z.ZodString;
+        migrationId: z.ZodString;
+        toMajor: z.ZodNumber;
+        rationale: z.ZodString;
+    }, z.core.$strip>>;
+    removed: z.ZodArray<z.ZodObject<{
+        surface: z.ZodString;
+    }, z.core.$strip>>;
+}, z.core.$strip>;
+
+// ── SpecReleaseSurface (type) ──
+type SpecReleaseSurface = z.infer<typeof SpecReleaseSurfaceSchema>;
+
+// ── SpecReleaseSurfaceSchema (const) ──
+declare const SpecReleaseSurfaceSchema: z.ZodObject<{
+    surface: z.ZodString;
+}, z.core.$strip>;
+
 // ── SpecSurfaceAdd (type) ──
 type SpecSurfaceAdd = z.infer<typeof SpecSurfaceAddSchema>;
 
@@ -45078,6 +45126,9 @@ declare function collectConversionNotices(stack: Record<string, unknown>, option
 // ── composeMigrationChain (function) ──
 declare function composeMigrationChain(fromMajor: number, toMajor?: number): MigrationStep[];
 
+// ── composeReleaseChanges (function) ──
+declare function composeReleaseChanges(fromVersion: string, toVersion: string, current: SpecChanges, previous: PreviousReleaseRegistries, surfaceDiff: ReleaseSurfaceDiff): SpecReleaseChanges;
+
 // ── composeSpecChanges (function) ──
 declare function composeSpecChanges(fromMajor: number, toMajor: number, surfaceDiff?: SurfaceDiff): SpecChanges;