Modernize EE dependencies

[ctubbsii]

Update Java EE dependencies to Jakarta EE 9

• Update dependencies in pom.xml
• Update import statements (javax.* to jakarta.*)
• Update jetty to 11 (very minor edit required in EmbeddedWebServer to
  fix a variable's assigned type to match the constructed instance type)
• Update jersey to 3
• Update hibernate-validator to 7
• Use bom for dependency management for jakartaee, jetty, jersey, hk2,
  jackson, and jaxb
• Remove unnecessary maven-dependency-plugin warning suppressions in
  pom.xml
• Minimize bundled jars, removing any that did not appear to be required
  for functionality

Additionally, fix #1898 by updating LICENSE/NOTICE files while updating
dependencies:

• Relocate ellipsis datatables plugin and jquery to subdirectories to
  make it easier to reference in LICENSE and associate with distinct
  upstream sources for future updates
• Remove unused select2.css
• Review all bundled external resources (js/css) for monitor and update
  LICENSE and NOTICE files accordingly
• Review all bundled jars in lib directory of binary tarball and update
  LICENSE and NOTICE files accordingly
• Standardize the structure of the LICENSE/NOTICE files to avoid
  duplication of external license texts where possible (especially for
  EPL-2.0, which is massive) and to use the Maven coordinates from
  component.xml for easier maintenance

[ctubbsii]

There is a bug with MonitorSslIT with this on my machine, that I'm trying to track down. It seems that there's a mismatch in the way the new SSL handling code on the server identifies the certificate to present and the way our http client code in the test initiates the request, that causes the client to pass SNI information (which the client sets to null) that prevents the test server from satisfying the request. I'm still tracking this down.

EDIT: fixed in newer commits

[ctubbsii]

I created FasterXML/jackson-bom#40 to deal with the fact that I couldn't use the jackson bom for managing some of the Jakarta EE variants of jackson libraries.