[BUG] - Komga enhanced app doesn't display stats

[TK-3375]

Describe the bug

Komga tile doesn't display stats as expected from an "enhanced app"

When adding Komga : application list > add > application list > komga you get a "config" panel to display stats, but it doesn't return anything

To Reproduce
Steps to reproduce the behavior:

1. Go to Application list
2. Click on "+ADD"
3. Choose "Application"
4. Select "Komga"
5. Activate config at the bottom
6. Give credentials
7. Go back to heimdall home : no stats on komga tile

Expected behavior
I was expecting stats to be displayed

Screenshots
If applicable, add screenshots to help explain your problem.

Version info (please complete the following information):

• Heimdall: 2.8.1
• Docker compose via Dokge
• Version of remote application App tries to use: 1.25.0

Additional context

I am no developper but looked at the issue with Claude, he mimicked the behavior from the nextcloud app to add the option to select what stats to display : books / series / collections.

This is how it looks on my end for now :

According to claude this is the issue :

• livestats() never populates $data — the method just does $data = []; and then calls getLiveStats() with an empty array
• livestats.blade.php expects $queue_size and $current_speed — variables copy-pasted from a downloader app (nzbget/sabnzbd) that never exist in $data → PHP throws an "undefined variable" error → that's your 500
• No authentication is ever sent — the config form does ask for username/password, but Komga.php never actually uses them in the API calls (unlike other enhanced apps like Nextcloud, which build an Authorization: Basic header)
• url("status") hits an endpoint that doesn't exist in the Komga API