Make Catch2 based test compatible with Catch2 v3

See merge request !4820

Manual tiny ref fix

See merge request !4944

v56r3 release

See merge request !4941

Update References for: !4913, Moore!4327, DaVinci!1230 based on lhcb-master-mr/12587

See merge request !4940

Further implmenting recommendations post overlap fix

See merge request !4913

[skip ci]

Add basic EventPacker checksum test

See merge request !4623

Add x86_64_v3-el9-gcc13+cuda12_4-opt+g to known platform list

See merge request !4938

RichDetectors - Add new tests for trunk versus 2024 compact geometries

See merge request !4937

Synchronize master branch with 2024-patches

See merge request !4774

Include input_run_number in Options class

See merge request !4934

Improve test_iovs to work with latest pytest

See merge request !4931

 Please enter a commit message to explain why this merge is necessary,

* tag 'reindentation':
  Complete reindentation of the code base
  Fix Python 3 compatibility (and formatting)
  Update clang-format and switch to Ruff for Python linting and formatting

 Conflicts:

Update References for: !4925 based on lhcb-master-mr/12476

See merge request !4927

[skip ci]

Fix ref for RICH decode-and-spacepoints-2023-data test

See merge request !4926

Update References for: !4922 based on lhcb-master-mr/12454

See merge request !4923

[skip ci]

Update References for: Detector!643, Rec!4139, Moore!4210, DaVinci!1219 based on lhcb-master-mr/12449

See merge request !4899

Update References for: Detector!643, Rec!4139, Moore!4210, DaVinci!1219 based on lhcb-master-mr/12449

[skip ci]

Update References for: Detector!667 based on lhcb-master-mr/12409

See merge request !4911

To mask data link in Encoder in Boole emulation

See merge request !4660

Use JSON for LoKiFunctorsCache

See merge request !4649

[skip ci]

Adjust some tolerances on ARM for math tests

See merge request !4914