CCBC-1528: update parsing of "quota limit" error for FTS
CCBC-1528: update parsing of "quota limit" error for FTS

Change-Id: I3bcfa454796142095c4e58ccf0391a5d9de118b1
Reviewed-on: https://review.couchbase.org/c/libcouchbase/+/168537
Tested-by: Build Bot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>
Reviewed-by: Sergey Avseyev <87f6d5e4fd3644c3c20800cde7fd3ad1569370b3@gmail.com>

couchbase/libcouchbase,couchbase/libcouchbase,couchbase/libcouchbase,couchbase/libcouchbase,couchbase/libcouchbase,couchbase/libcouchbase,couchbase/libcouchbase