Add Chat memory (in-memory chat memory repository) starter (#3185)

- Add Spring Boot starter for Chat memory with in-memory chat memory repository

Signed-off-by: Ilayaperumal Gopinathan <ilayaperumal.gopinathan@broadcom.com>

Author: ilayaperumalg

pom.xml

@@ -194,6 +194,7 @@
 		<module>spring-ai-spring-boot-starters/spring-ai-starter-model-zhipuai</module>
 		<module>spring-ai-spring-boot-starters/spring-ai-starter-model-deepseek</module>
 
+		<module>spring-ai-spring-boot-starters/spring-ai-starter-model-chat-memory</module>
 		<module>spring-ai-spring-boot-starters/spring-ai-starter-model-chat-memory-repository-cassandra</module>
 		<module>spring-ai-spring-boot-starters/spring-ai-starter-model-chat-memory-repository-jdbc</module>
 		<module>spring-ai-spring-boot-starters/spring-ai-starter-model-chat-memory-repository-neo4j</module>

spring-ai-spring-boot-starters/spring-ai-starter-model-chat-memory/pom.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ 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.
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.springframework.ai</groupId>
+        <artifactId>spring-ai-parent</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+    <artifactId>spring-ai-starter-model-chat-memory</artifactId>
+    <packaging>jar</packaging>
+    <name>Spring AI Starter - Chat Memory</name>
+    <description>Spring AI Chat Memory Starter with In-memory chat memory repository</description>
+    <url>https://github.com/spring-projects/spring-ai</url>
+
+    <scm>
+        <url>https://github.com/spring-projects/spring-ai</url>
+        <connection>git://github.com/spring-projects/spring-ai.git</connection>
+        <developerConnection>git@github.com:spring-projects/spring-ai.git</developerConnection>
+    </scm>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter</artifactId>
+        </dependency>
+
+		<dependency>
+			<groupId>org.springframework.ai</groupId>
+			<artifactId>spring-ai-autoconfigure-model-chat-memory</artifactId>
+			<version>${project.parent.version}</version>
+		</dependency>
+    </dependencies>
+
+</project>