refactor(javascript): consolidate semantic graph boundaries

Retire the unused graph serialization facade and use one typed query implementation after canonical request admission. Migrate tests to the owning schemas while preserving graph commitments, Unicode transport, provenance, uncertainty, traversal and reconstruction controls.

src/application/javascript/JavaScriptSemanticGraphSeedQueries.test.ts

@@ -1,3 +1,4 @@
+import { javaScriptSemanticQueryInputSchema } from "../../domain/javascript/javascriptSemanticQuerySchemas.js";
 import { expect, it } from "vitest";
 
 import { graphForJavaScript } from "../../../tests/fixtures/javascriptSemanticGraph.js";
@@ -18,10 +19,13 @@ it.each([
         properties.property_path.at(-1) === "speed",
     );
     expect(accesses.length).toBeGreaterThan(0);
-    const trace = queryJavaScriptSemanticGraph(graph, {
-      seed: { kind: "property", name: "speed" },
-      direction: "forward-influence",
-    });
+    const trace = queryJavaScriptSemanticGraph(
+      graph,
+      javaScriptSemanticQueryInputSchema.parse({
+        seed: { kind: "property", name: "speed" },
+        direction: "forward-influence",
+      }),
+    );
     expect(trace.seed_node_ids).toEqual(
       accesses.map(({ node_id }) => node_id).sort(),
     );
@@ -33,10 +37,13 @@ it.each([
       expect.arrayContaining(relevant.map(({ unknown_id }) => unknown_id)),
     );
     expect(
-      queryJavaScriptSemanticGraph(graph, {
-        seed: { kind: "property", name: "absent" },
-        direction: "forward-influence",
-      }).seed_node_ids,
+      queryJavaScriptSemanticGraph(
+        graph,
+        javaScriptSemanticQueryInputSchema.parse({
+          seed: { kind: "property", name: "absent" },
+          direction: "forward-influence",
+        }),
+      ).seed_node_ids,
     ).toEqual([]);
   },
 );
@@ -45,10 +52,13 @@ it("keeps resolved property seeds on their slot without duplicating access occur
   const graph = graphForJavaScript(
     "const state = { speed: 1 }; const result = state.speed;",
   );
-  const trace = queryJavaScriptSemanticGraph(graph, {
-    seed: { kind: "property", name: "speed" },
-    direction: "backward-provenance",
-  });
+  const trace = queryJavaScriptSemanticGraph(
+    graph,
+    javaScriptSemanticQueryInputSchema.parse({
+      seed: { kind: "property", name: "speed" },
+      direction: "backward-provenance",
+    }),
+  );
   expect(trace.seed_node_ids).toHaveLength(1);
   expect(
     graph.nodes.find(({ node_id }) => node_id === trace.seed_node_ids[0])?.kind,
@@ -59,10 +69,13 @@ it("queries an empty event name as an exact retained event identity", () => {
   const graph = graphForJavaScript(
     'const { EventEmitter } = require("node:events"); const bus = new EventEmitter(); bus.on("", function emptyListener() {}); bus.on("data", function dataListener() {});',
   );
-  const trace = queryJavaScriptSemanticGraph(graph, {
-    seed: { kind: "event", name: "" },
-    direction: "forward-influence",
-  });
+  const trace = queryJavaScriptSemanticGraph(
+    graph,
+    javaScriptSemanticQueryInputSchema.parse({
+      seed: { kind: "event", name: "" },
+      direction: "forward-influence",
+    }),
+  );
   expect(trace.seed_node_ids.length).toBeGreaterThan(0);
   expect(
     trace.nodes