docs: update documentation (#25440)

* docs: beginning of the year tune up and updates

* darker dark

* backup information

* promote to table of content

* Apply suggestions from code review

Co-authored-by: Mert <101130780+mertalev@users.noreply.github.com>
Co-authored-by: Mees Frensel <33722705+meesfrensel@users.noreply.github.com>

* restore and backup

* edit

* Apply suggestions from code review

Co-authored-by: bo0tzz <git@bo0tzz.me>

* feedback

* more information on mobile

Co-authored-by: https://github.com/aviv926

* more information on free up space
>
> Co-authored-by: jtagcat <git-12dbd862@jtag.cat>

* Update docs/docs/features/mobile-app.mdx

Co-authored-by: jtagcat <git-12dbd862@jtag.cat>

* screenshot and minor tweaks

---------

Co-authored-by: Mert <101130780+mertalev@users.noreply.github.com>
Co-authored-by: Mees Frensel <33722705+meesfrensel@users.noreply.github.com>
Co-authored-by: bo0tzz <git@bo0tzz.me>
Co-authored-by: jtagcat <git-12dbd862@jtag.cat>

docs/docs/partials/_mobile-app-backup.md

@@ -6,4 +6,8 @@
 
 <img src={require('./img/album-selection.webp').default} width='50%' title='Backup button' />
 
-3. Scroll down to the bottom and press "**Start Backup**" to start the backup process. This will upload all the assets in the selected albums.
+3. Scroll down to the bottom and press "**Enable Backup**" to start the backup process. This will upload all the assets in the selected albums.
+
+:::info
+You can read more about backup options [here](/features/mobile-backup.md).
+:::

docs/docs/partials/_user-create.md

@@ -2,6 +2,6 @@ If you have friends or family members who want to use the application as well, y
 
 <img src={require('./img/create-new-user.webp').default} width="90%" title='New User Registration' />
 
-In the Administration panel, you can click on the **Create user** button, and you'll be presented with the following dialog:
+On the **Administration > Users** page, you can click on the **Create user** button, and you'll be presented with the following dialog:
 
-<img src={require('./img/create-new-user-dialog.webp').default} width="90%" title='New User Registration Dialog' />
+<img src={require('./img/create-new-user-dialog.webp').default} width="40%" title='New User Registration Dialog' />