Merge branch 'add-before-after-template' into 'develop'

Add template for easy before/after screenshots

See merge request soapbox-pub/soapbox!2049

.gitlab/merge_request_templates/BeforeAndAfter.md

@@ -0,0 +1,8 @@
+## Summary
+<!-- Describe your changes in detail -->
+
+
+## Screenshots (if appropriate):
+| Before | After |
+| ------ | ----- |
+|        |       |