Fixes: 1) Replace deprecated context usage in `useAvatarUpload` mutation; 2) Resolve incorrect locale parsing in `useDate` utility and fix non-reactive cart state in `profile/cart.vue`; 3) Update stale imports and standardize type naming across composables;
Extra: 1) Refactor i18n strings including order status and search-related texts; 2) Replace temporary workarounds with `apollo-upload-client` configuration and add `apollo-upload-link.ts` plugin; 3) Cleanup redundant files, comments, and improve SCSS structure with new variables and placeholders.
Fixes: None;
Extra: 1) Create Pinia stores for app, user, category, and company management; 2) Add utility functions for error handling and category slug lookups; 3) Include German locale file and robots.txt for improved SEO and accessibility; 4) Add SVG assets and improve general folder structure for better maintainability.
