feat: add more roles (tech_lead, scrum_master, product_owner, designer, qa)

- Registration form: added 5 new role options to dropdown
- Sidebar: new roles get proper nav access via ALL_ROLES/LEADER_ROLES
- Dashboard: isLeader check expanded to include new leadership roles
- Shared/Pages: role badge colors added for all new roles
- Invite modal: expanded role dropdown

docker-compose.yml

@@ -13,7 +13,7 @@ services:
     volumes:
       - mysql_data:/var/lib/mysql
     healthcheck:
-      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-pscrumpass"]
+      test: [ "CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-pscrumpass" ]
       interval: 5s
       timeout: 5s
       retries: 10
@@ -44,7 +44,7 @@ services:
     container_name: scrum-frontend
     restart: unless-stopped
     ports:
-      - "5173:5173"
+      - "80:80"
     depends_on:
       - backend