feat: move Files to its own process; add window server messaging (multi-format clipboard, drag and drop), undo/redo, sidebar, breadcrumbs, thumbnails, file type icons, New menu and proper text fields

programs/data/config/capabilities.toml

@@ -48,6 +48,13 @@ delegable = [
     "display_admin", "device_admin", "log_read", "brightness",
 ]
 
+# Files used to run inside the desktop with its authority; this keeps what
+# admins could do there (edit 0:/config files). Bounded by what the desktop
+# may delegate, so a standard session still gets nothing.
+[grant.files]
+path = "0:/apps/files/files.elf"
+effective = ["user_admin", "device_admin"]
+
 [grant.terminal]
 path = "0:/apps/terminal/terminal.elf"
 delegable = ["all"]