This commit restore the service connection support for Testcontainers
implementations that were deprecated as part of TC 2.0. Previously,
only the new location was taken into account.
Closes gh-47796
* Update dependencies name
Modules are prefixed with `testcontainers-`
* Update container classes
Container classes are under `org.testcontainers.<module-name>` package
See gh-47664
Signed-off-by: Eddú Meléndez <eddu.melendez@gmail.com>