more desktop changes

[aaravgarg]

• allow chat text copying same like mobile
• no need to show these AI side avatars

• cant see my chat apps

• chat should allow Cmd + V for pasting images / files (images is a priority, files can be done later)
• chat should allow drag and drop for attaching images and files
• make chat tool calls look good, they look weird rn, also shows helopful question wich is weird, make exactly like mobile chat for this

• i have some apps installed but all show as "Install"

• show the actual name email etc etc on the right side instead of below the headings (like in mobile app)