fix(docker): stage plugin manifests before native web type checking

deploy/Dockerfile

@@ -33,6 +33,8 @@ RUN corepack enable && \
     pnpm install --frozen-lockfile
 
 COPY apps ./apps
+# The web type check includes tests that import bundled plugin manifests.
+COPY plugins/_official ./plugins/_official
 RUN pnpm --filter @open-design/daemon build && \
     pnpm --filter @open-design/web build && \
     pnpm --filter @open-design/daemon deploy --legacy --prod /app/deploy/daemon && \
@@ -81,7 +83,6 @@ COPY assets ./assets
 # image, `loadManifest()` returns `{}` and every plugin silently falls back to
 # the live-iframe preview path — the exact cost the bakes exist to avoid.
 COPY data ./data
-COPY plugins/_official ./plugins/_official
 
 FROM ${RUNTIME_IMAGE}
 

e2e/tests/docker-image-content-directories.test.ts

@@ -46,6 +46,15 @@ describe("deploy/Dockerfile content directories", () => {
     }
   });
 
+  it("makes bundled plugin manifests available before the web type check", async () => {
+    const { build } = stageSections(await readFile(dockerfile, "utf8"));
+    const webBuild = build.indexOf("pnpm --filter @open-design/web build");
+    expect(webBuild).toBeGreaterThan(0);
+    const pluginCopy = build.indexOf("COPY plugins/_official ./plugins/_official");
+    expect(pluginCopy).toBeGreaterThanOrEqual(0);
+    expect(pluginCopy).toBeLessThan(webBuild);
+  });
+
   it("ships the checked-in plugin preview manifest", async () => {
     // Narrower than the directory check above and stated separately: this is the
     // file whose absence is silent, so it is worth failing on its own terms