More automatic eslint fixes, update baseline and eslint docs

docs/source/development/es-lint.rst

@@ -13,6 +13,18 @@ Interesting options are:
 - ``--quiet`` to only get errors and silence the warnings
 - ``--fix`` to have ESLint fix what it can, automatically. This will not fix everything.
 
+Baseline
+--------
+
+To allow us the time to fix linting errors/warnings a baseline has been created using the following command
+- ``npx eslint-baseline "**/*.{js,vue}"``
+
+The baseline has been commited and the gitlab CI setup to only fail upon new errors/warnings being created.
+When fixing errors/warnings manually, please update the baseline.
+
+1. Delete the current baseline file
+2. Run the above command locally, this will automatically create a new baseline that should be commited
+
 Rules
 -----