Fix various minor issues (#545)

* Add absolute URL to power tests

* Update to target Python 3.10

* Return user to current page when clicking 'mark reviewed'

* Add units to power test record detail and form

I'm a bad scientist (coz I'm an engineer)

* Allow a higher value in PSSC fields

* Default venue to event venue in EC/PT

* Fix population of initial venue values for EC/PT

* Add link to create power test from EC detail

* Do not set power plan field to required on RA

"This might be a problem if the risk assessment is being done by one person and the power plan by another."

* Default power MIC to MIC

* Implement some suggestions from the Doctor

* Prevent checking in to cancelled events and dry hires

Will close #539

* Exclude dry hires from H&S overview list

* Add "ex VAT" tooltips to asset purchase price and replacement cost

* Automagically clear and focus ID field when audit modal closes

Closes #533

* Delete unused things

* Allow two decimal places in cable length, show training item IDs in selectpicker

Will close #540

* Fix #524 500 Error when viewing qualification list for items nobody is qualified in

* Update README.md

* Add a guard against nulls in recent changes

Maybe fixes #537 I'm unable to replicate locally

* Turn down verbosity of CI tests, fix tests, potential speedup

* Squash migration

* Add encoding to open

* Update to v3 upload-artifact

Resolves a deprecation warning

assets/templates/asset_form.html

@@ -12,7 +12,6 @@
     {{ block.super }}
     <script src="{% static 'js/selects.js' %}"></script>
     <script src="{% static 'js/easymde.min.js' %}"></script>
-    <script src="{% static 'js/interaction.js' %}"></script>
 {% endblock %}
 
 {% block js %}
@@ -35,9 +34,10 @@
             $(document).find(".selectpicker").selectpicker().each(function(){initPicker($(this))});
         });
     </script>
+    <script src="{% static "js/tooltip.js" %}"></script>
     <script>
-        $(document).ready(function () {
-            setupMDE('#id_comments');
+        $(function () {
+          $('[data-toggle="tooltip"]').tooltip();
         });
     </script>
 {% endblock %}