fix(ci): harden first telemetry retrieval predicate in InstrumentationTest (#4040)

Root cause: the CI fixture (Frameworks/Custom/Version_Autoloaded) is built
with `composer update` against `nikic/fast-route:^1.3` and no committed lock
file (Makefile removes composer.lock-php* before updating), so the resolved
version tracks whatever the latest 1.3.x release is. The test hard-coded the
exact dependency version in the `app-dependencies-loaded` assertion, so each
new fast-route release broke the assertion. The resulting failure/retry
cascade surfaced as the flaky window-1 `logs_created` telemetry failure.

Fix:
- Replace the exact-version dependency assertion with a version-agnostic
  check: exactly one non-ext dependency, named `nikic/fast-route`, with some
  non-empty reported version.
- Harden the window-1 telemetry wait predicate to gate on `logs_created`
  (instead of `spans_created`) so the first window reliably captures the
  logs_created metric it asserts on.

All other assertions (integrations list, spans_created tags, app-started
ordering) are unchanged.

Author: Leiyks

tests/Integrations/Custom/Autoloaded/InstrumentationTest.php

@@ -57,7 +57,7 @@ public function testInstrumentation()
 
         $this->call(GetSpec::create("autoloaded", "/telemetry"));
         usleep(500000);
-        $response = $this->retrieveDumpedData($this->untilTelemetryRequest("spans_created"));
+        $response = $this->retrieveDumpedData($this->untilTelemetryRequest("logs_created"));
 
         $this->assertGreaterThanOrEqual(3, $response);
         $payloads = $this->readTelemetryPayloads($response);
@@ -101,12 +101,12 @@ public function testInstrumentation()
 
         $this->assertEquals("app-started", $payloads[0]["request_type"]);
         $this->assertEquals("app-dependencies-loaded", $payloads[1]["request_type"]);
-        $this->assertEquals([[
-            "name" => "nikic/fast-route",
-            "version" => "v1.3.0",
-        ]], array_filter($payloads[1]["payload"]["dependencies"], function ($i) {
+        $deps = array_values(array_filter($payloads[1]["payload"]["dependencies"], function ($i) {
             return strpos($i["name"], "ext-") !== 0;
         }));
+        $this->assertCount(1, $deps);
+        $this->assertEquals("nikic/fast-route", $deps[0]["name"]);
+        $this->assertNotEmpty($deps[0]["version"]);
         $this->assertEquals("app-integrations-change", $payloads[2]["request_type"]);
         $this->assertEquals([
             [