Pull request #1745: PIPE-2985: Update docs to reflect change to use launcher to access the Pipeline and context objects
Merge in PIPE/pipeline from PIPE-2985-update-developer-documentation-to-reflect-change-in-how-to-fetch-the-context to main
* commit '84610e456d06c5b0b695a098e974859674ecf063': PIPE-2985: Update bullet-points to use - rather than o PIPE-2985: Remove outdated test instructions from docstrings. Similar test instructions exist in developer documentation markdown files. PIPE-2985: Remove unneeded import statements and restore notebook execution count to 1 PIPE-2985: Update docs to reflect change to use launcher to access the Pipeline and context objects
