fix: bring back javadoc (#232)

pom.xml

@@ -4,7 +4,7 @@
     <groupId>org.liquibase</groupId>
     <artifactId>liquibase-parent-pom</artifactId>
     <name>Liquibase Parent POM</name>
-    <version>0.8.0-SNAPSHOT</version>
+    <version>0.5.2-SNAPSHOT</version>
     <description>Liquibase Parent POM for all Extensions</description>
     <url>https://github.com/liquibase/liquibase-parent-pom</url>
     <packaging>pom</packaging>
@@ -76,7 +76,7 @@
         <maven-shade-plugin.version>3.5.1</maven-shade-plugin.version>
         <maven-source-plugin.version>3.3.1</maven-source-plugin.version>
         <maven-surefire-plugin.version>3.5.2</maven-surefire-plugin.version>
-        <maven-javadoc-plugin.version>3.6.0</maven-javadoc-plugin.version>
+        <maven-javadoc-plugin.version>3.11.1</maven-javadoc-plugin.version>
         <maven-jar-plugin.version>3.4.2</maven-jar-plugin.version>
         <maven-resources-plugin.version>3.3.1</maven-resources-plugin.version>
         <mockito-core.version>5.14.2</mockito-core.version>
@@ -578,6 +578,36 @@
                             </execution>
                         </executions>
                     </plugin>
+                    <plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-javadoc-plugin</artifactId>
+                        <version>${maven-javadoc-plugin.version}</version>
+                        <configuration>
+                            <attach>true</attach>
+                            <author>false</author>
+                            <quiet>true</quiet>
+                            <doclint>none</doclint>
+                            <encoding>UTF-8</encoding>
+                            <includeDependencySources>false</includeDependencySources>
+                        </configuration>
+                        <executions>
+                            <execution>
+                                <id>javadoc-default</id>
+                                <goals>
+                                    <goal>jar</goal>
+                                </goals>
+                                <phase>package</phase>
+                            </execution>
+                            <execution>
+                                <id>javadoc-aggregate</id>
+                                <inherited>false</inherited>
+                                <goals>
+                                    <goal>aggregate-jar</goal>
+                                </goals>
+                                <phase>package</phase>
+                            </execution>
+                        </executions>
+                    </plugin>
                     <plugin>
                          <groupId>org.codehaus.gmavenplus</groupId>
                          <artifactId>gmavenplus-plugin</artifactId>