chore: release signage 0.1.3

0.1.3 ships the external package integration validated in #13 (Pass 2):
the canonical linux-x64-glibc Module Package installed and exercised
end to end by CI, with bounded external runtime image processing.

Only the version moves: the manifest, package.json, the server runtime,
both browser artifacts, the settings payload's moduleVersion, the test
fixtures, and the README status line. compatibility stays
platform ^0.2.0 and moduleSdk ^0.2.0; Core 0.2.4 already satisfies it,
so the range is not tightened. pnpm-lock.yaml carries no root version
and is unchanged.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

tests/manifest.test.ts

@@ -66,7 +66,7 @@ describe("Signage module manifest", () => {
     expect(manifest.manifestVersion).toBe(8);
     expect(manifest.id).toBe("signage");
     expect(manifest.name).toBe("Signage");
-    expect(manifest.version).toBe("0.1.2");
+    expect(manifest.version).toBe("0.1.3");
     expect(manifest.compatibility).toEqual({ moduleSdk: "^0.2.0", platform: "^0.2.0" });
   });
 
@@ -151,7 +151,7 @@ describe("Signage module manifest", () => {
 describe("Signage server runtime", () => {
   it("exports the typed runtime definition the compiled server entrypoint publishes", async () => {
     // The runtime's database declaration must match the manifest's, or Core refuses to start it.
-    expect(moduleRuntime).toMatchObject({ database: { abi: 1 }, id: "signage", version: "0.1.2" });
+    expect(moduleRuntime).toMatchObject({ database: { abi: 1 }, id: "signage", version: "0.1.3" });
   });
 
   it("registers its routes declaratively, with no database, storage, or realtime work", async () => {
@@ -250,7 +250,7 @@ describe("Signage server runtime", () => {
     expect(response.status).toBe(200);
     expect(await response.json()).toEqual({
       crossfadeMs: 400,
-      moduleVersion: "0.1.2",
+      moduleVersion: "0.1.3",
       nativeImageDurationMs: 12_000,
       nativePresentation: SIGNAGE_DEFAULT_SETTINGS.nativePresentation,
       rendererInputVersion: "1.0.0",