write_watershed: Writes watershed data to the database
In flee-group/fleeDB: The FLEE Database

Writes watershed data to the database

write_watershed(
  conn,
  name,
  stream,
  pixels,
  pix_time,
  Tp,
  Tr,
  schema = "watersheds"
)

`conn`	A `fleeDB_connection()` with write permissions
`name`	The watershed name (e.g., "vjosa")
`stream`	A vector map of streams, in sf format
`pixels`	A data.frame of pixel data, with IDs
`pix_time`	A data.frame of pixel-time data (e.g., discharge etc)
`Tp`	A pixel topology, in SparseMatrix format
`Tr`	A reach topology SparseMatrix
`schema`	Where to write it, normally do not change the default