Added PROPERTIES argument to AddTest(), OgsTest() and NotebookTest() and more...

See merge request ogs/ogs!4408

Improve run time of convertToLinearMesh

See merge request ogs/ogs!4406

[cmake] Switch to upstream mgis

See merge request ogs/ogs!4412

The result of getNumberOfBaseNodes() doesn't change but the computation is relative expensive.

Unified access to `bulk_node_ids`, `bulk_element_ids`, and `bulk_face_ids`

See merge request ogs/ogs!4400

Using the function avoids the distribution of the magic names 'bulk_node_ids',
'bulk_element_ids', and 'bulk_face_ids' to several places in OGS.

TH2M Benchmark gallery webpage (with nice placeholder figures)

See merge request ogs/ogs!4367

Also automatically detect PyVista usage and set resource lock.

For my future self...

Used for images defined in noteboob web metadata.

Removed paragraph.