SettingsDialog does not save settings where the value type is not primitive #19093
Description
What happened?
context.fileFiltering.customIgnoreFilePaths and security.allowedExtensions cannot be edited through the UI
What did you expect to happen?
Any setting that is shown in the UI should be able to be modified in the UI
Client information
Client Information
Run gemini to enter the interactive CLI, then run the /about command.
> /about
# │ About Gemini CLI │
│ │
│ CLI Version 0.30.0-nightly.20260210.a2174751d │
│ Git Commit 78130d4bb │
│ Model gemini-3-flash-preview │
│ Sandbox no sandbox │
│ OS linux │
│ Auth Method Logged in with Google (pyushsinha20@gmail.com) │
│ Tier Gemini Code Assist for individuals │
│ Login information
No response
Anything else we need to know?
No response