`setSession` -> `setActive`

setSession should be replaced with setActive. The format of the parameters has changed slightly - setActive takes an object where setSession took params directly. The setActive function also can accept an organization param that is used to set the currently active organization. The return signature did not change. Read the API documentation for more detail. This function should be expected to be returned from one of the following Clerk hooks: useSessionList, useSignUp, or useSignIn. Some migration examples:

- await setSession('sessionID', () => void)
+ await setActive({ session: 'sessionID',  beforeEmit: () => void })

- await setSession(sessionObj)
+ await setActive({ session: sessionObj })

- await setSession(sessionObj, () => void)
+ await setActive({ session: sessionObj,  beforeEmit: () => void })

setActive also supports setting an active organization:

await setActive({
  session: 'sessionID',
  organization: 'orgID',
  beforeEmit: () => void
})

await setActive({
  session: sessionObj,
  organization: orgObj,
  beforeEmit: () => void
})