[pgadmin-support] pgadmin4 - Don't disable save button after failure while editingtable

1)
While doing Table -> View Data, and inserting a new row:

If you get an error such as a primary key violation on a table that uses 
a serial... you may have violation where id=1... and you may want to 
retry because you know that id=2 is available... so the counter will 
increase and your insert will succeed.

But right now you get the error and the save button is grayed out, so in 
order to retry, you need to enter some silly change like add a space, 
and then save.. and then once your row is in, delete the extra space.

2)
When you get an error that pops up in the corner, like the 
aforementioned PK violation for instance, the text is not selectable, 
and I can't copy and paste this error if i wanted to.