OTC-1012: Editing after save blocked, restoring reload functionality

[olewandowski1]

OTC-1012

Changes:

1. Fetching insuree mutation to enable redirect to specified paths after reload and to adjust styles/readOnly property.
2. There are 4 scenarios which were considered here:

• reloading after save when an insuree was created or edited (from the family overview panel) --> redirect to this family overview panel
• reloading after save when an insuree was edited (from the insurees tab) --> redirect to this insuree and enable editing
• reloading after save when an insuree was created (from the insurees tab) --> redirect to this newly created insuree and enable editing

At the moment, if you create an insuree from the insurees tab, the family is not attached to it and it is not possible to take some action on it. I created another ticket for it. Since this issue is not fixed, redirecting to the newly created insuree won't work as intended.