FISH-10286 Enhancement: Use <domain_dir>/lib/warlibs to enable fast devopment deployments

[lprimak]

Description

Developer can copy all their dependencies to <domain_dir>/lib/warlibs/ and use no-dependency skinny-war
for developer deployments, significantly improving deployment times.

Able to deploy real applications in half a second on my machine that used to take 15+ seconds

Fixes #6405

Important info

This PR is based on #7032 until that gets merged.

Documentation updates

Applications need to be deployed with the following snippet to asadmin: --properties warlibs=true to take advantage of shared WAR libraries. This is to prevent unnecessary loading of shared libraries with non-development applications, such as admin console or other applications that will fail if shared WAR libraries are loaded.

Testing

Tested skinny WAR deployment

[lprimak]

@Pandrex247 This one should be ready to go as soon as it's dependent #7032 is merged

[lprimak]

@Pandrex247 this one is building a bit of a backlog now :)

[Pandrex247]

@lprimak
I haven't forgotten you or your PRs 😝

We've recently been dealing with a number of high priority customer issues, internal targets, and attempting to catch up with and start contributing towards Jakarta EE 11 (particularly the Platform TCK and Jakarta Data).

Your two PRs don't look quick to review (particularly the CDI in EARs one!), so have unfortunately kept not making the cut for inclusion in our sprints. I do keep mentioning them during backlog grooming though, particularly since they've been open for quite a while now.

[lprimak]

Thanks, the CDI-in-EAR one does the "heavy lift" to get things working for the other two performance PRs, unfortunately I couldn't make it any smaller :)