generate compile_commands.json file by default

mentioned in merge request Rec!4320

• [2025-04-08 13:37] Validation started with lhcb-master-mr#13275
• [2025-04-08 13:44] Validation started with lhcb-sim11-mr#390

/ci-test --model lhcb-sim11

Started integration test build. Once done, check the results or the comparison to a reference build.

added ci-test-triggered label

mentioned in merge request !703