test(smoketest): add quarkus-petclinic sample

[andrewazores]

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Depends on cryostatio/test-applications#32

Description of the change:

Adds a more complex sample application for testing.

Motivation for the change:

This sample application is more interactive than many of the others, and this one includes quarkus-jfr and hibernate-jfr so can be used as a test for the functionalities integrating those event templates and automated rules.

See #750
See #733

How to manually test:

1. Check out PR
2. ./smoketest.bash -Ot quarkus-petclinic. If feat(quarkus): add petclinic example test-applications#32 isn't merged yet, check out that PR and cd quarkus-petclinic ; TAGS=latest ./build.bash to build it locally first.
3. Wait for everything to come up. Open https://localhost:8443 Cryostat UI. Open http://localhost:10011 petclinic UI.
4. In Cryostat UI, ensure petclinic sample is discovered. Go to Event Types and ensure that hibernate events are registered. quarkus-jfr events should also be registered but this doesn't always seem to happen eagerly.
5. Go to Automated Rules and enable the hibernate rule. Ensure that a recording is created on the petclinic.
6. Go to Recordings and manually create a recording using the quarkus preset event template on the petclinic.
7. Go to petclinic UI and click around for a while.
8. Go back to Cryostat UI and download one of the active recordings. jfr summary myfile.jfr | grep -e 'quarkus\|hibernate' should return lots of results.

[github-actions]

This PR/issue depends on:

• feat(quarkus): add petclinic example test-applications#32
  By Dependent Issues (🤖). Happy coding!

[aptmac]

lgtm, works well