Modularitypruning

Fix minor documentation error involving an incorrect method link and upgrade ReadtheDocs configurations, integrations, and webhook to a more modern standard.

**Full Changelog**: https://github.com/ragibson/ModularityPruning/compare/v1.3.5...v1.3.6

Add support and testing for Python 3.12, which was released on Monday.

**Full Changelog**: https://github.com/ragibson/ModularityPruning/compare/v1.3.4...v1.3.5

Change python-igraph dependency to igraph in https://github.com/ragibson/ModularityPruning/pull/9

**Full Changelog**: https://github.com/ragibson/ModularityPruning/compare/v1.3.3...v1.3.4

Streamline package README and documentation, especially with respect to linking to the journal article and its supplementary information.

Also simplify the setup and package installation in the GitHub action.

**Full Changelog**: https://github.com/ragibson/ModularityPruning/compare/v1.3.2...v1.3.3

Add Python 3.11 testing and support

**Full Changelog**: https://github.com/ragibson/ModularityPruning/compare/v1.3.1...v1.3.2

Improve performance of multi-layer Leiden iteration and optimization.

For small numbers of layers, this is significantly faster than using the deprecated `modularitypruning.louvain_utilities`.

**Full Changelog**: https://github.com/ragibson/ModularityPruning/compare/v1.3.0...v1.3.1