Update ghostfolio to version 2.235.0

[al-lac]

🤖 This is an automated pull request to update ghostfolio to version 2.235.0. This PR must be reviewed and tested before merging.

Auto-generated update considerations:

• Introduced new dependency fast-redact for value redaction interceptor which may require package installation or Docker image rebuild
• Deprecated transactionCount in favor of activitiesCount in the GET api/v1/admin endpoint - API consumers may need to update their integrations
• Removed deprecated firstBuyDate property from portfolio calculator - any code or configurations relying on this field will break

Original GitHub release notes

[al-lac]

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

• ✅ 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	ghostfolio/docker-compose.yml	Potentially using unsafe user in service "server": 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.