Upgrade Fuseki used in Skosmos tests and containers

[osma]

We are currently using Jena Fuseki 4.8.0 for the Fuseki container:

Skosmos/docker-compose.yml

Line 10 in 53d66fb

JENA_VERSION: 4.8.0

This is a rather old release (released 2023-04-23) and we should upgrade to a newer version to ensure that Skosmos remains compatible with recent Fuseki. The most recent release is currently 5.3.0.

With previous Fuseki upgrades, we've had occasional problems with SPARQL queries that no longer return the same results or that take much longer to run than before. Some testing is needed to ensure this doesn't happen again with this upgrade.

Things to check:

• upgrade the version number in docker-compose.yml
• upgrade the Dockerfile used for Fuseki
• run PHPUnit and Cypress tests
• measure test execution time before/after locally
• measure test execution time before/after on GitHub Actions CI

Related to #1700 and PR #1731; the EasyRdf upgrade is a bit stuck because of incompatibilities between recent EasyRdf and the Fuseki version currently used in Skosmos. Let's hope that upgrading Fuseki will enable upgrading EasyRdf as well.

[osma]

Current test runtimes on the main branch running the tests on my laptop (Ubuntu 24.04, PHP 8.3.6, no coverage extensions):

PHPUnit tests:

Time: 00:46.081, Memory: 14.00 MB

There was 1 PHPUnit test runner warning:

1) No code coverage driver available

WARNINGS!
Tests: 518, Assertions: 997, Warnings: 1, Skipped: 3.

Cypress tests:

✔  All specs passed!                        01:12      150      147        -        3        -