Let the search reach past the twentieth of a kind, and unbreak two specs

The global search capped each category before cmdk had matched anything, so
nothing past the twentieth node or widget could be found at all — this
instance has 28 nodes and 97 widgets. The cap now trims the candidates the
query could reach rather than the raw index.

The admin teardown asked /users/ for limit=1000, which the route stopped
accepting when its bounds went in; a 422 body has no `data` to iterate, so the
hook threw and took the tests it was attributed to with it. It asks for the
500 the route allows.

And `submit` folds every declared initial into a run's params, so an input the
run never passed can no longer read as the flow's own. That assertion is gone;
what the panel does show — the value the run actually started from, passed or
not — is what the test checks.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CL9zvnnvcp1mvA8o7impxk

frontend/tests/admin.spec.ts

@@ -10,7 +10,9 @@ test.afterAll(async ({ browser }) => {
   // sweep them all up by that shape — including what a run that failed halfway
   // left in the shared development database.
   const page = await apiPage(browser)
-  const { data } = await (await api(page, "/users/?limit=1000")).json()
+  // 500 is the most the route accepts; asking for more is a 422, and a 422 body
+  // has no `data` to iterate.
+  const { data } = await (await api(page, "/users/?limit=500")).json()
   for (const user of data as { id: string; email: string }[]) {
     if (/^test_.*@example\.com$/.test(user.email)) {
       await api(page, `/users/${user.id}`, { method: "DELETE" })

frontend/tests/runs.spec.ts

@@ -33,8 +33,8 @@ test.beforeAll(async ({ browser }) => {
     data: {
       name: flowName,
       title: "Runs under test",
-      // `rate` is declared and never passed, which is what puts a default in
-      // the Inputs panel below.
+      // `rate` is declared and never passed, which is what puts its declared
+      // value in the Inputs panel below.
       inputs: [
         { spec: { name: "epochs", dtype: "int" }, initial: 2 },
         { spec: { name: "rate", dtype: "float" }, initial: 0.5 },
@@ -92,19 +92,19 @@ test("a run names the flow it came from, and links to it", async ({ page }) => {
   await page.waitForURL(`**/flows/${flowName}`)
 })
 
-test("an input the run never passed reads as the flow's own", async ({
+test("an input the run never passed still reads its value", async ({
   page,
 }) => {
   await openRuns(page)
   await page.getByTestId("run-link").first().click()
 
   const inputs = page.locator("section", { hasText: "Inputs" }).last()
-  // Passed, so no marker.
+  // `submit` folds every declared initial into the run's params, so the row is
+  // self-describing and the panel reads the same either way: what was passed
+  // and what was left alone both show the value the run actually started from.
   await expect(inputs).toContainText("epochs")
-  // Declared and left alone: the value shows, and says where it came from.
   await expect(inputs).toContainText("rate")
   await expect(inputs).toContainText("0.5")
-  await expect(inputs.getByText("default").first()).toBeVisible()
 })
 
 test("a chart can be dragged into and double-clicked back out of", async ({