Update javax.activation and javax.mail

* These updates are necessary for license compliance.
* These projects were taken over by the Eclipse Foundation and are
  therefore under a different package name. The used version is the
  latest, and is compatible with both Java 8 and Java 11.
* There are no breaking changes.

build.gradle

@@ -92,7 +92,7 @@ dependencies {
 //	compile("com.querydsl:querydsl-apt:$queryDslVersion:jpa")
 	
 	compile('javax.xml.bind:jaxb-api:2.3.0')
-	compile('javax.activation:activation:1.1')
+	compile('com.sun.activation:jakarta.activation:1.2.1')
 	compile('org.glassfish.jaxb:jaxb-runtime:2.3.0')
 	compile('io.sentry:sentry-spring:1.7.27')
 
@@ -108,7 +108,7 @@ dependencies {
 	compile 'org.webjars:handlebars:4.0.14'
 	compile group: 'org.webjars', name: 'chartjs', version: '2.7.0'
 	compile group: 'org.webjars', name: 'bootstrap-select', version: '1.13.8'
-	compile "com.sun.mail:javax.mail:1.6.2"
+	compile "com.sun.mail:jakarta.mail-api:1.6.4"
 	compile group: 'org.apache.commons', name: 'commons-lang3', version: '3.0'
 
 	compile("com.h2database:h2")