Add Pulsar ConnectionDetails support

Add `ConnectionDetails` support for Apache Pulsar and provide adapters
for Docker Compose and Testcontainers.

See gh-37197

spring-boot-project/spring-boot-docker-compose/src/test/java/org/springframework/boot/docker/compose/service/connection/pulsar/PulsarDockerComposeConnectionDetailsFactoryIntegrationTests.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright 2023-2023 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.boot.docker.compose.service.connection.pulsar;
+
+import org.junit.jupiter.api.Test;
+
+import org.springframework.boot.autoconfigure.pulsar.PulsarConnectionDetails;
+import org.springframework.boot.docker.compose.service.connection.test.AbstractDockerComposeIntegrationTests;
+import org.springframework.boot.testsupport.testcontainers.DockerImageNames;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Integration test for {@link PulsarDockerComposeConnectionDetailsFactory}.
+ *
+ * @author Chris Bono
+ */
+class PulsarDockerComposeConnectionDetailsFactoryIntegrationTests extends AbstractDockerComposeIntegrationTests {
+
+	PulsarDockerComposeConnectionDetailsFactoryIntegrationTests() {
+		super("pulsar-compose.yaml", DockerImageNames.pulsar());
+	}
+
+	@Test
+	void runCreatesConnectionDetails() {
+		PulsarConnectionDetails connectionDetails = run(PulsarConnectionDetails.class);
+		assertThat(connectionDetails).isNotNull();
+		assertThat(connectionDetails.getPulsarBrokerUrl()).matches("^pulsar:\\/\\/\\S+:\\d+");
+		assertThat(connectionDetails.getPulsarAdminUrl()).matches("^http:\\/\\/\\S+:\\d+");
+	}
+
+}

spring-boot-project/spring-boot-docker-compose/src/test/resources/org/springframework/boot/docker/compose/service/connection/pulsar/pulsar-compose.yaml

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+services:
+  pulsar:
+    image: '{imageName}'
+    ports:
+      - '8080'
+      - '6650'
+    command: bin/pulsar standalone
+    healthcheck:
+      test: curl http://127.0.0.1:8080/admin/v2/namespaces/public/default