docs(spring-ai): replace obsolete setup with compatibility warning

scripts/spring-ai-warning.test.mjs

@@ -0,0 +1,48 @@
+import { test } from "node:test";
+import assert from "node:assert/strict";
+import { readFileSync } from "node:fs";
+
+// Source contract only; the site build validates MDX rendering separately.
+// Run with: node --test scripts/spring-ai-warning.test.mjs
+const source = readFileSync(
+  new URL("../src/pages/docs/integrations/traceai/spring-boot.mdx", import.meta.url),
+  "utf8",
+);
+const warning = source.match(/<Warning>([\s\S]*?)<\/Warning>/)?.[1] ?? "";
+
+test("warning identifies the unsupported Spring AI 1.1 path and reported linkage error", () => {
+  assert.match(warning, /not a supported integration path for Spring AI `1\.1\.x`/);
+  assert.match(warning, /`NoSuchMethodError` involving `Message\.getContent\(\)` has been reported/);
+  assert.match(warning, /does not yet provide a verified replacement artifact coordinate/);
+});
+
+test("M4 is a historical wrapper compilation target, not a tested support range", () => {
+  assert.match(warning, /M4-based traceAI wrapper was compiled against Spring AI `1\.0\.0-M4`/);
+  assert.match(warning, /compilation target, not a tested support range/);
+  assert.ok(!/source currently targets/i.test(source), "Do not describe the current source target");
+});
+
+test("page has no open-ended M4 compatibility range", () => {
+  assert.ok(!/M4\s*\+/.test(source), "Remove the M4+ support claim");
+});
+
+test("page has no floating main-SNAPSHOT coordinate", () => {
+  assert.ok(!/main-SNAPSHOT/i.test(source), "Remove the floating main-SNAPSHOT coordinate");
+});
+
+for (const [name, url] of [
+  ["Spring AI 1.1 observability", "https://docs.spring.io/spring-ai/reference/1.1/observability/index.html"],
+  ["Spring Boot 3.5 tracing", "https://docs.spring.io/spring-boot/3.5/reference/actuator/tracing.html"],
+]) {
+  test(`page links to the versioned official ${name} reference`, () => {
+    assert.ok(source.includes(`](${url})`), `Missing versioned reference: ${url}`);
+  });
+}
+
+test("warning replaces obsolete installation examples and provider tables", () => {
+  assert.ok(!/^\s*(?:```|~~~|\|)/m.test(source), "Remove code fences and tables from this notice");
+  assert.ok(
+    !/com\.github\.future-agi\.traceAI|traceai-spring-boot-starter|TracedChatModel|TracedEmbeddingModel/.test(source),
+    "Remove obsolete dependency coordinates and wrapper examples",
+  );
+});