cubicweb #1816412 type_and_source() doesn't try to reconnect if dbms connection is reset [resolved]

CW generally tries to reconnect to the DB server when the connection is reset. eid_type_source() in server/sources/native.py should do the same.

prioritynormal
typebug
done in3.13.1
load0.100
load left0.000
closed by#cb2459aaa7d7 [source] closes #1816412: try to reconnect to dbms if connection is reset in eid_type_source()