Problem Statement/Rationale

On a sharder cluster, the run playground command returns results, but the new db and collection do not always appear in sidebar or `show dbs`.

Steps to Reproduce

• Connect to a sharded replica set
• Launch the shell for the current connection
• Use command palette to create a playground with template
• Replace the default `use('mongodbVSCodePlaygroundDB');` `with use('test1');`
• Run the playground
• Run `show dbs` in shell and see that `test1` db was added to the list
• In the same playground replace the default `use('test1');` `with use('test2');`

Expected Results

The `show dbs` command includes the new db in the list.

Actual Results

Sometimes you need to run a playground multiple times until the new db is added to the `show dbs` list.