Merge pull request #677 from EuphoricThinking/contributing1

docs: add details in CONTRIBUTING.md

Author: lukaszstolarczuk

CONTRIBUTING.md

@@ -97,6 +97,7 @@ source files, respectively.
 **NOTE**: We use specific versions of formatting tools to ensure consistency across the project. The required versions are:
 - clang-format version **15.0**, which can be installed with the command: `python -m pip install clang-format==15.0.7`.
 - cmake-format version **0.6**, which can be installed with the command: `python -m pip install cmake-format==0.6.13`.
+- black (no specific version required), which can be installed with the command: `python -m pip install black`.
 
 Please ensure you have these specific versions installed before contributing to the project.