Add Claiming and Economy pages with routing and styles

Created new Claiming and Economy components, templates, styles, and tests. Integrated both pages into the app's routing, enabling navigation and functionality. Updated home page layout and added necessary utility styles.

frontend/setup.md

@@ -4,8 +4,4 @@
 # New page
 
 - ng generate component <name>
-- Go to the component (<name>.component.ts)
-- add standalone: false to the @Component
-- remove imports: [] from that same block
-- Go to app.module.ts and add the new page in declaration
-- Add the new file to routes and give it a path (like 'new_page')
+- Go to app.routes.ts and give it a path