Add spring-boot-starter to technical starters

Closes gh-46405

Author: snicoll

starter/spring-boot-starter-jetty/build.gradle

@@ -22,6 +22,7 @@ description = "Starter for using Jetty as the embedded servlet container. An alt
 
 dependencies {
 	api(project(":module:spring-boot-jetty"))
+	api(project(":starter:spring-boot-starter"))
 	api("jakarta.servlet:jakarta.servlet-api")
 	api("jakarta.websocket:jakarta.websocket-api")
 	api("jakarta.websocket:jakarta.websocket-client-api")

starter/spring-boot-starter-reactor-netty/build.gradle

@@ -22,4 +22,5 @@ description = "Starter for using Reactor Netty as the embedded reactive HTTP ser
 
 dependencies {
 	api(project(":module:spring-boot-reactor-netty"))
+	api(project(":starter:spring-boot-starter"))
 }

starter/spring-boot-starter-tomcat/build.gradle

@@ -22,6 +22,7 @@ description = "Starter for using Tomcat as the embedded servlet container. Defau
 
 dependencies {
 	api(project(":module:spring-boot-tomcat"))
+	api(project(":starter:spring-boot-starter"))
 	api("jakarta.annotation:jakarta.annotation-api")
 	api("org.apache.tomcat.embed:tomcat-embed-el")
 	api("org.apache.tomcat.embed:tomcat-embed-websocket") {

starter/spring-boot-starter-undertow/build.gradle

@@ -22,6 +22,7 @@ description = "Starter for using Undertow as the embedded servlet container. An
 
 dependencies {
 	api(project(":module:spring-boot-undertow"))
+	api(project(":starter:spring-boot-starter"))
 	api("io.undertow:undertow-servlet")
 	api("io.undertow:undertow-websockets-jsr")
 	api("org.apache.tomcat.embed:tomcat-embed-el")