Don't "open" newly created databases/tables

[seancolsen]

Current behavior

• Our UX is inconsistent when creating new things.

  • When creating a new Schema the user remains on the database page, still viewing the list of schemas.

  • When creating a new Database or Table, we navigate to the corresponding page after creating it.

Desired behavior

• Consistently follow the pattern currently used when creating schemas — don't "open" new things after creating them

• When creating a new database, stay on the home page looking at the list of databases.

• When creating a new table, stay on the schema page looking at the, list of tables.

Notes

• Highlight newly-created items via UI animations #4054 will help improve the UX when the new thing ends up inside a large list of other things.