Add JSP-API to tomcat starter

Add JSP API jar dependency to tomcat starter. Primarily to prevent
log warnings.

pom.xml

@@ -340,6 +340,11 @@
 				<artifactId>tomcat-jdbc</artifactId>
 				<version>${tomcat.version}</version>
 			</dependency>
+			<dependency>
+				<groupId>org.apache.tomcat</groupId>
+				<artifactId>tomcat-jsp-api</artifactId>
+				<version>${tomcat.version}</version>
+			</dependency>
 			<dependency>
 				<groupId>org.aspectj</groupId>
 				<artifactId>aspectjrt</artifactId>

spring-starters/spring-starter-tomcat/pom.xml

@@ -21,5 +21,9 @@
 			<groupId>org.apache.tomcat.embed</groupId>
 			<artifactId>tomcat-embed-logging-juli</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>org.apache.tomcat</groupId>
+			<artifactId>tomcat-jsp-api</artifactId>
+		</dependency>
 	</dependencies>
 </project>