Provide complete dependency management for JNA

Closes gh-10474

spring-boot-dependencies/pom.xml

@@ -1051,6 +1051,11 @@
 				<artifactId>jna</artifactId>
 				<version>${jna.version}</version>
 			</dependency>
+			<dependency>
+				<groupId>net.java.dev.jna</groupId>
+				<artifactId>jna-platform</artifactId>
+				<version>${jna.version}</version>
+			</dependency>
 			<dependency>
 				<groupId>net.sf.ehcache</groupId>
 				<artifactId>ehcache</artifactId>