Add Box and Dropbox support (cloudflare#20340)

Author: maxvp

src/content/partials/cloudflare-one/casb/casb-dlp-integrations.mdx

@@ -2,6 +2,8 @@
 {}
 ---
 
+- [Box](/cloudflare-one/applications/casb/casb-integrations/box/)
+- [Dropbox](/cloudflare-one/applications/casb/casb-integrations/dropbox/)
 - [Google Drive](/cloudflare-one/applications/casb/casb-integrations/google-workspace/google-drive/)
 - [Microsoft OneDrive](/cloudflare-one/applications/casb/casb-integrations/microsoft-365/onedrive/)
 - [Microsoft SharePoint](/cloudflare-one/applications/casb/casb-integrations/microsoft-365/sharepoint/)