add dependencies for emcommon

this is what I have tested locally, to get the git import of the e-mission-common working

without pip there is a warning that we need to choose a version of pip
without git there is an error that git is not in the PATH

setup/environment36.notebook.additions.yml

@@ -9,3 +9,7 @@ dependencies:
 - jedi=0.18.2
 - jupyterlab=3.6.3
 - matplotlib=3.7.1
+- pip=23.3.1
+- git
+- pip:
+  - git+https://github.com/JGreenlee/[email protected]