Open MCT v2.1.4

Improvements
Show me where I am zoomed within an image #5851
[MMGIS] Modify Independent time contexts, open in new tab action, and expose overlay plots to support MMGIS pivoting #5953

Bug Fixes
Remove Follow Time Action and Indicator #3664
Go To Original should not be allowed from elements pool in edit mode #5847
Time input selection in flexible layout causes plot requery #5874

Maintenance
[e2e] Update tests to be compatible with viper #5513
README still references live demo #6005