feat: enhance Tauri opener service for Linux file exploration

[Dexterity104]

Describe Your Changes

• Fix a Linux-only crash when clicking Open Containing Folder (File Explorer) in Settings -> General -> Data Folder.
• Route Linux folder reveal through the existing Tauri open_file_explorer command (xdg-open) instead of @tauri-apps/plugin-opener revealItemInDir, which can panic with zbus/Tokio runtime nesting.
• Keep existing behavior unchanged for macOS and Windows.

Fixes Issues

• Closes bug: linux crash when clicking "Open Containing Folder" in Settings → General #7114

Self Checklist

• Added relevant comments, esp in complex areas
• Updated docs (for bug fixes / features)
• Created issues for follow-up changes or refactoring needed

Before / After Evidence

• Before: Clicking "Open Containing Folder" on Linux crashes Jan with:
  • Cannot start a runtime from within a runtime
  • panic from zbus runtime path
• After: Clicking the same action opens the target folder via system file manager without crashing.

Screenshots / Logs

[Dexterity104]

@Vanalite
Could you please review this PR and share your feedback?

[Vanalite]

I'm concerning this workaround is avoiding using the tauri-plugin-opener. If this is fixed upstream, better to have the universal fix than treating Linux differently.

[Dexterity104]

Hi @Vanalite,
You are right. I updated the code.
Could you please review this PR again?

[Vanalite]

@Dexterity104 I'm ok with unify all platforms to use tauri command. However, there are other places still invoke revealItemInDir - open logs location for instance. Can you verify if it's also broken on Linux?

On the other hands, we need to test if this change break window or mac because instead of treating Linux exclusively, we are now change all platforms to use tauri command

[Dexterity104]

Hi @Vanalite

Thanks for reply.
I tested on Mac and it worked correctly. I think it will work on Windows too.

[Vanalite]

It's opening a wrong path on Window @Dexterity104

[Vanalite]

Sweet, all platform works. Thanks @Dexterity104. Approve and will merge later.