Improvements and fixes

• Updated the base font to Inter UI.
• Updated the client sign up flow so that company name is optional. When no company name is entered, we automatically create a company called "firstName lastName's Company"
• Added search capabilities to all pages in the product and improved search performance.
• Updated our table styles so that any table action (add, delete, sort) that change what rows are shown use transition animations.
• Added a logo API that automatically assigns company logos to users if a suitable match is found based on the user's email.