Ensure Docker Compose uses Runnable JAR (Angular)

[tdonohue]

References

• Requires Fix Runnable JAR issues & use it in all Docker images DSpace#9505

Description

Per the changes in DSpace/DSpace#9505, this PR updates the Docker Compose scripts in dspace-angular in the following ways:

1. Updates all docker compose scripts to use Runnable JAR (similar to Fix Runnable JAR issues & use it in all Docker images DSpace#9505)
2. Minor bug fixes to loadsql Docker Compose scripts as a followup to Update REST and CI docker compose scripts to sync with 8.0 backend #2966. These were noticed when I compared the Docker Compose scripts in DSpace/DSpace to those in DSpace/dspace-angular

[tdonohue]

NOTE: Because this PR modifies docker-compose-ci.yml to use a Runnable JAR, all e2e tests will fail until DSpace/DSpace#9505 is merged. This is because the e2e tests will now utilize Docker Compose scripts that use the Runnable JAR instead of a Tomcat image.

[tdonohue]

Tests now pass because DSpace/DSpace#9505 was merged.

Merging this immediately, as these Docker Compose scripts will no longer work until this is merged.