Update sqlite recursion limit expectations for limit 51 (#23)

DataFusion is upgrading to sqlparser 0.63.0, which adds recursion guards to
more parse functions so every expression consumes one more level of the
parser recursion budget. To keep previously-parseable queries working,
DataFusion is raising the default `datafusion.sql_parser.recursion_limit`
from 50 to 51 (apache/datafusion#25278).

Update the 275 `RecursionLimitExceeded` expectations across 15 sqlite test
files to expect `(current limit: 51)`. The queries still fail with the new
limit, only the limit reported in the error message changes.

Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>