Reuse active viya compute session when switching profiles

[scottdover]

Describe the bug

There is currently an issue where we create a new session every time a user switches to a profile. When switching to a profile that has a current session, we should reuse that instead of creating a new session.

Steps to reproduce

Two pods/sessions are getting started with profile switching.
Steps to reproduce:
1.Create a new Viya profile and Sign in to load SAS Content/Sever pane, it has one pod/session as expected
2.Switch to a different profile with connection type SAS9.4(Local)
3.Switch back to the newly created Viya profile, it will have two pods/sessions

SAS code (if applicable)

Expected behavior

Ideally, we'd reuse a created session instead of spinning up a new session when switching to a profile.

Screenshots

No response

Client OS

No response

Extension version

origin/main

SAS version

Viya 2025.09

Additional context

No response

[scnwwu]

It does try re-connect if there's an existing session
https://github.com/sassoftware/vscode-sas-extension/blob/main/client/src/connection/rest/index.ts#L121
The 2 pods were created with same age. So it looks not about reuse session.