Increasing the max memory for public-javadoc profile (#2727)

Co-authored-by: Matthew Miller <[email protected]>

Author: joviegas

pom.xml

@@ -783,7 +783,7 @@
                         <version>${maven-javadoc-plugin.version}</version>
                         <configuration>
                             <minmemory>128m</minmemory>
-                            <maxmemory>8g</maxmemory>
+                            <maxmemory>12g</maxmemory>
                             <includeDependencySources>false</includeDependencySources>
                             <show>public</show>
                             <author>false</author>