Migrate weaviate store auto-config to its own module

Signed-off-by: Soby Chacko <soby.chacko@broadcom.com>

Fixing typo, adding new autoconfig module to starter module

Signed-off-by: Soby Chacko <soby.chacko@broadcom.com>

spring-ai-test/pom.xml

@@ -72,5 +72,10 @@
 			<artifactId>mockwebserver</artifactId>
 			<version>${okhttp3.version}</version>
 		</dependency>
+
+		<dependency>
+			<groupId>io.micrometer</groupId>
+			<artifactId>micrometer-observation-test</artifactId>
+		</dependency>
 	</dependencies>
 </project>

spring-ai-test/src/main/java/org/springframework/ai/test/vectorstore/ObservationTestUtil.java

@@ -0,0 +1,48 @@
+/*
+ * Copyright 2023-2024 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.springframework.ai.test.vectorstore;
+
+import io.micrometer.observation.tck.TestObservationRegistry;
+import io.micrometer.observation.tck.TestObservationRegistryAssert;
+
+import org.springframework.ai.observation.conventions.VectorStoreProvider;
+import org.springframework.ai.vectorstore.observation.DefaultVectorStoreObservationConvention;
+import org.springframework.ai.vectorstore.observation.VectorStoreObservationContext;
+
+/**
+ * @author Christian Tzolov
+ * @since 1.0.0
+ */
+
+public final class ObservationTestUtil {
+
+	private ObservationTestUtil() {
+
+	}
+
+	public static void assertObservationRegistry(TestObservationRegistry observationRegistry,
+			VectorStoreProvider vectorStoreProvider, VectorStoreObservationContext.Operation operation) {
+		TestObservationRegistryAssert.assertThat(observationRegistry)
+			.doesNotHaveAnyRemainingCurrentObservation()
+			.hasObservationWithNameEqualTo(DefaultVectorStoreObservationConvention.DEFAULT_NAME)
+			.that()
+			.hasContextualNameEqualTo(vectorStoreProvider.value() + " " + operation.value())
+			.hasBeenStarted()
+			.hasBeenStopped();
+	}
+
+}