[docs] Improve export docs (#1212)

docs/docs/.vitepress/sidebar.ts

@@ -101,6 +101,10 @@ export const sidebar = [
                 collapsed: true,
                 items: [
                     { text: "General", link: "/photos/faq/general" },
+                    {
+                        text: "Export",
+                        link: "/photos/faq/export",
+                    },
                     {
                         text: "Security and privacy",
                         link: "/photos/faq/security-and-privacy",

docs/docs/photos/faq/export.md

@@ -0,0 +1,23 @@
+---
+title: Export FAQ
+description: Frequently asked questions about keeping extra backups of your data
+---
+
+# Export
+
+## Can I backup my data in a local drive outside Ente?
+
+Yes! You can use our CLI tool or our desktop app to set up exports of your data
+in a local drive or NAS of your choice. This way, you can use Ente in your day
+to day use, but will have an additional guarantee that a copy of your original
+photos and videos are always available in normal directories and files.
+
+* You can use [Ente's CLI](https://github.com/ente-io/ente/tree/main/cli#export)
+  to export your data in a cron job to a location of your choice. The exports
+  are incremental, and will also gracefully handle interruptions.
+
+* Similarly, you can use Ente's [desktop app](https://ente.io/download/desktop)
+  to export your data to a folder of your choice. The desktop app also supports
+  "continuous" exports, where it will automatically export new items in the
+  background without you needing to run any other cron jobs. See
+  [migration/export](/photos/migration/export/) for more details.

docs/docs/photos/migration/export/index.md

@@ -34,3 +34,7 @@ Simply select **export data** again and click on **resync**.
 
 If you run into any issues during your data export, please reach out to
 [[email protected]](mailto:[email protected]) and we will be happy to help you!
+
+Note that we also provide a [CLI
+tool](https://github.com/ente-io/ente/tree/main/cli#export) to export your data.
+Some more details are in this [FAQ entry](/photos/faq/export).