Promise: Missing numbers of ministers of the parties

[itwasup]

Describe the bug The numbers of ministers of the parties are missing.

To Reproduce Steps to reproduce the behavior:

1. Go to https://promise-main.parliament-watch.pages.dev/promises

Expected behavior Show the number of ministers as in the design https://www.figma.com/design/ywiKyd0XIgDXf8crX4aoYE/Design_Phase1-2-%5BPromise-Tracker%5D?node-id=4552-9076&t=IHXSC18sFBO2oZ1e-4

[Th1nkK1D]

Notes for contributor

• This issue is based on the unreleased promise feature. Checkout and create PR on promise/main branch.
• The entry source code file: src/routes/promises/+page.svelte for the page UI and src/routes/promises/+page.server.ts for the data preparation.