perf(schema): reduce retained integer validator allocations (#4360)

Construct integer formats directly while preserving bounds, refinements, metadata and current shared schema owners. Keep Incur-dependent CLI numeric coercion declarations unchanged.

Verify canonical advertisements, 126 numeric boundary cases, 974 actual CLI parser cases, broad source tests and real public-artifact SDK workflows. Record 72 normal tasks and 12 separate owned-inspector heap diagnostics with whole-family resource bounds; distinguish SDK spans and asymmetric audit overhead. Generate numerical report sections from receipts and reject stale tables through documentation conformance checks.

Closes #6236. Current-head CI and Greptile pass; actionable review findings are addressed. Codex review was unavailable due repository usage limits.

src/javascript/analysis/JavaScriptAnalysisWorkerProtocol.ts

@@ -24,14 +24,14 @@ export const javaScriptCheckpointCeilingRemediation = (
 /** Caller-selected artifact identity, separate from the decoded source-text digest. */
 export const javaScriptWorkerRequestSchema = z.strictObject({
   id: z.uuid(),
-  unknown_budget: z.number().int().min(0).max(JAVASCRIPT_SEMANTIC_ITEM_MAXIMUM),
-  node_budget: z.number().int().min(0).max(JAVASCRIPT_SEMANTIC_ITEM_MAXIMUM),
+  unknown_budget: z.int().min(0).max(JAVASCRIPT_SEMANTIC_ITEM_MAXIMUM),
+  node_budget: z.int().min(0).max(JAVASCRIPT_SEMANTIC_ITEM_MAXIMUM),
   text_sha256: digestSchema,
   file: z.strictObject({
     path: z.string(),
     sha256: digestSchema,
     container_sha256: digestSchema,
-    bytes: z.number().int().nonnegative(),
+    bytes: z.int().nonnegative(),
     inventory_artifact_id: z.string(),
     kind: z.literal("javascript"),
     unpacked: z.boolean(),
@@ -41,7 +41,7 @@ export const javaScriptWorkerRequestSchema = z.strictObject({
 /** Parent admission after validated static observations have been retained. */
 export const javaScriptWorkerAdmissionSchema = z.strictObject({
   id: z.uuid(),
-  semantic_result_budget_bytes: z.number().int().nonnegative(),
+  semantic_result_budget_bytes: z.int().nonnegative(),
 });
 
 const identity = { id: z.uuid() };
@@ -51,7 +51,7 @@ export const javaScriptWorkerMessageSchema = z.discriminatedUnion("kind", [
   z.strictObject({
     kind: z.literal("ready"),
     // Null when the worker runtime (Bun) does not enforce V8 heap flags.
-    heap_limit_bytes: z.number().int().positive().nullable(),
+    heap_limit_bytes: z.int().positive().nullable(),
   }),
   z.strictObject({
     kind: z.literal("phase"),
@@ -61,7 +61,7 @@ export const javaScriptWorkerMessageSchema = z.discriminatedUnion("kind", [
   z.strictObject({
     kind: z.literal("static"),
     ...identity,
-    bytes: z.number().int().nonnegative(),
+    bytes: z.int().nonnegative(),
     sha256: digestSchema,
   }),
   z.strictObject({