[cbdatarecovery] Link libmagma into the Go cbdatarecovery binary

As part of MB-49475 we are adding support to cbdatarecovery to be able to recover magma files. For couchstore we wrote our own reader in Go, but for magma this was not feasible. Instead the storage team produced a recovery API that we could use.

We need to link this library against cbdatarecovery. In development we built magma twice (once shared, once dynamic) and linked against the dynamic library. This worked enough for testing but did not account for the fact that any dynamic library dependency, including transitive ones, will need to be included in the tools standalone package.

See the discussion on https://couchbase.slack.com/archives/CDPKTQYP9/p1695364172034839