[Topology] Add support for adding prism and pyramid elements in MeshTopology

[alxbilger]

This Pull Request extends the functionality of the MeshTopology and related classes by adding support for two new element types: Prism and Pyramid. It also improves the implementation of point counting and modifies the test suite to verify the functionality of these additions.

Main changes:

• Enhancements in MeshTopology:
  • Added support for Prism and Pyramid types in element management functions.
  • Refactored the point counting logic for better readability and maintainability by utilizing a reusable helper method.
  • Updated element addition methods to correctly account for Prism and Pyramid.
• Updates to BaseMeshTopology:
  • Declared and stubbed support for addPrism and addPyramid methods, which indicate these operations are not supported in the base implementation.
• Changes in the header files:
  • Updated method declarations with the new Prism and Pyramid element types.
• Test suite modifications:
  • Introduced tests for addPoint, addEdge, addTriangle, addQuad, addTetrahedron, addHexahedron, addPrism, and addPyramid methods.
• Refactored the testEmptyContainer method to utilize a reusable MeshTopology instance (m_topo).

[with-all-tests]

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Reviewers will merge this pull-request only if

• it builds with SUCCESS for all platforms on the CI.
• it does not generate new warnings.
• it does not generate new unit test failures.
• it does not generate new scene test failures.
• it does not break API compatibility.
• it is more than 1 week old (or has fast-merge label).