Update termix to version 1.11.1

[al-lac]

🤖 This is an automated pull request to update termix to version 1.11.1. This PR must be reviewed and tested before merging.

Auto-generated update considerations:

• Database bug fix for "data loss from encrypted database format mismatch" may indicate a schema or encryption format change; verify database integrity after upgrading
• "Preserve all ssh_data fields in database export/import" fix suggests previous exports/imports may have been incomplete; re-export/import credentials if needed
• OIDC configuration can now be managed via .env variables, overriding database values; review and align environment variables if OIDC is in use
• Configurable base path added for reverse proxy sub-path deployment; update reverse proxy configuration if running behind a sub-path
• Docker permission error fix for non-root execution; if running the container as a non-root user, verify permissions are correctly set after upgrade
• Docker container health check was added in 1.11.0; ensure your Compose setup does not conflict with the new health check definition
• Nginx permission error fix for non-root in 1.11.0; review volume and file permission settings if using a non-root container setup
• RBAC and role-sharing features introduced in 1.10.0 may require database schema migrations if upgrading from a version prior to 1.10.0
• Docker management feature added in 1.10.0 requires access to the Docker socket; ensure the Docker socket is mounted if this feature is desired

Original GitHub release notes

[al-lac]

🤖 This is an automated summary of installation tests for termix:

• ✅ App successfully installed in umbrel-dev instance
• ✅ App successfully listed in umbrel.yaml
• ✅ App UI successfully returns a 200 status code
• 📸 Screenshot of the app:
  

This PR must still be reviewed and tested before merging.

[github-actions]

🎉   Linting finished with no errors or warnings   🎉

Thank you for your submission! This is an automated linter that checks for common issues in pull requests to the Umbrel App Store.

Please review the linting results below and make any necessary changes to your submission.

Linting Results

Severity	File	Description
ℹ️	termix/docker-compose.yml	Potentially using unsafe user in service "web": The default container user "root" can lead to security vulnerabilities. If you are using the root user, please try to specify a different user (e.g. "1000:1000") in the compose file or try to set the UID/PUID and GID/PGID environment variables to 1000.

Legend

Symbol	Description
❌	Error: This must be resolved before this PR can be merged.
⚠️	Warning: This is highly encouraged to be resolved, but is not strictly mandatory.
ℹ️	Info: This is just for your information.

[al-lac]

Tested update on Umbrel dev instance.