Updates

⚡️ added separate tab for archived statuses: they no longer clutter the main list;

⚡️ integrated knowledge base into app: quick access to needed information;

⚡️ added Help buttons in modules for fast answers to questions;

⚡️ updated status color palette: less saturated for harmonious appearance on all devices;

⚡️ redesigned product creation form: added convenient category tree picker;

⚡️ in document editor, replaced # symbol with № for Ticket Number variable;

⚡️ in Store module added filter for paid/unpaid sales