Replace `opts` with `ops` in describe-map

[cap10morgan]

babashka-sql-pods/src/pod/babashka/sql.clj

Line 224 in 5792dd2

:opts {:shutdown {}}}))

Was going through the docs on writing pods and using this as an example. I noticed that this key in the linked line above is :opts where the docs say you want :ops.

[borkdude]

It should be :ops. Feel free to PR a change.

See https://github.com/babashka/pods/blob/f360afa6135b8bd2d384d9ba4582c0de6fdac804/src/babashka/pods/impl.clj#L254