fix(desktop): bot navigation no longer forces the all-profiles sidebar on

[marketing2981]

Problem

With more than one profile, the Sessions sidebar profile filter cannot be kept: narrowing Sessions to a single profile works, but clicking any other bot re-enables the unified all-profiles list.

Clicking the same bot again is fine — no profile change, so nothing resets. That asymmetry makes it read as flaky UI rather than a bug.

Cause

sdk/index.ts turns the all-profiles view back on whenever openSession crosses a profile boundary, unless the caller opts out:

if (profile && profile !== $activeGatewayProfile.get()) {
  await ensureGatewayProfile(profile)

  if (options.keepAllProfilesScope !== false) {
    setShowAllProfiles(true)   // ← default path
  }
}

The Bot Mode plugin never passes keepAllProfilesScope, so all seven of its host.openSession calls take that default.

That default is right for its original caller — the all-profiles browse list, where switching scope would throw away the view the user is in. It is wrong for bot navigation, which is an explicit context switch into that bot's profile: the user is leaving the unified view, not browsing it.

Fix

Pass keepAllProfilesScope: false at all seven call sites — canonical chat open, adopt, pinned/preferred, recovery, and the Sessions workspace row.

No new API: the option already exists and is documented in the SDK; the plugin simply was not using it.

Testing

• node --test apps/desktop/src/plugins/hermes-bots/tests/*.test.mjs → 254 passing
• session-workspace.test.mjs asserts the exact options object, so its expectation is updated in the same commit.

Reproduction

1. Have ≥2 profiles.
2. Sidebar → filter menu → narrow Sessions to one profile.
3. Click a different bot in the Bots panel.

Before: the filter is discarded and every profile's sessions return.
After: the filter holds; the sidebar follows the profile you switched into.

Notes

Found while running six profiles (one bot per brand). The profile count only changes how often it fires — two profiles are enough to reproduce.

[teknium1]

Merged via PR #89722 (#89722) with your authorship preserved. plugin.js had been refactored since your branch (7 openSession sites became 4), so we re-applied your keepAllProfilesScope: false intent to all current call sites. Thanks for the clear root-cause analysis!