chore: Update setup.cfg and requirements

This commit updates the setup.cfg file to correct a typo in the description and update the Python version requirement to >=3.9. It also adds two new dependencies, matplotlib and tifffile, to the install_requires section.

The commit also removes the Two-Channels-Correlation_notebook.ipynb file from the notebooks directory.

Lastly, it adds a console script entry point in the options.entry_points section of setup.cfg.

This commit is a chore as it includes changes related to project configuration and dependencies.

setup.cfg

@@ -1,7 +1,7 @@
 [metadata]
 name = Two-Channels-Correlation
 version = 0.0.1
-description = A correlation between two channels, it's really niche!
+description = A correlation between two channels, it is really niche!
 long_description = file: README.md
 long_description_content_type = text/markdown
 url = https://github.com/GuignardLab/Two-Channels-Correlation
@@ -33,12 +33,16 @@ install_requires =
     numpy
     scipy
     scikit-image
-    bumpver
-python_requires = >=3.8
+    matplotlib
+    tifffile
+python_requires = >=3.9
 include_package_data = True
 package_dir =
     =src
 # add your package requirements here
+[options.entry_points]
+console_scripts =
+    2-chan-corr = two_channels_correlation:run_all
 
 [options.packages.find]
 where = src