Vendor opencode source for docker build

opencode/packages/app/e2e/prompt/prompt-mention.spec.ts

@@ -0,0 +1,26 @@
+import { test, expect } from "../fixtures"
+import { promptSelector } from "../selectors"
+
+test("smoke @mention inserts file pill token", async ({ page, gotoSession }) => {
+  await gotoSession()
+
+  await page.locator(promptSelector).click()
+  const sep = process.platform === "win32" ? "\\" : "/"
+  const file = ["packages", "app", "package.json"].join(sep)
+  const filePattern = /packages[\\/]+app[\\/]+\s*package\.json/
+
+  await page.keyboard.type(`@${file}`)
+
+  const suggestion = page.getByRole("button", { name: filePattern }).first()
+  await expect(suggestion).toBeVisible()
+  await suggestion.hover()
+
+  await page.keyboard.press("Tab")
+
+  const pill = page.locator(`${promptSelector} [data-type="file"]`).first()
+  await expect(pill).toBeVisible()
+  await expect(pill).toHaveAttribute("data-path", filePattern)
+
+  await page.keyboard.type(" ok")
+  await expect(page.locator(promptSelector)).toContainText("ok")
+})