chore(docs): clean up and add new content (#15003)

* wip: Install

* wip: sharing

* wip: features

* wip: features

* wip: tags and folder view

* update links

* fix: broken reference to page sections

* pr feedback

* Update docs/docs/overview/comparison.md

Co-authored-by: Daniel Dietzler <36593685+danieldietzler@users.noreply.github.com>

* webp

* webp is glory

* webp is glory

---------

Co-authored-by: Daniel Dietzler <36593685+danieldietzler@users.noreply.github.com>

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

@@ -1,9 +1,9 @@
 1. Navigate to the backup screen by clicking on the cloud icon in the top right corner of the screen.
 
-<img src={require('./img/backup-header.png').default} width='50%' title='Backup button' />
+<img src={require('./img/backup-header.webp').default} width='50%' title='Backup button' />
 
 2. You can select which album(s) you want to back up to the Immich server from the backup screen.
 
-<img src={require('./img/album-selection.png').default} width='50%' title='Backup button' />
+<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.

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

@@ -1,3 +1,3 @@
 Login to the mobile app with the server endpoint URL at `http://<machine-ip-address>:2283/api`
 
-<img src={require('./img/sign-in-phone.jpeg').default} width='50%' title='Mobile App Sign In' />
+<img src={require('./img/sign-in-phone.webp').default} width='50%' title='Mobile App Sign In' />

docs/docs/partials/_register-admin.md

@@ -2,6 +2,6 @@ The first user to register will be the admin user. The admin user will be able t
 
 To register for the admin user, access the web application at `http://<machine-ip-address>:2283` and click on the **Getting Started** button.
 
-<img src={require('./img/admin-registration-form.png').default} width="500" title="Admin Registration" />
+<img src={require('./img/admin-registration-form.webp').default} width="500" title="Admin Registration" />
 
 Follow the prompts to register as the admin user and log in to the application.

docs/docs/partials/_storage-template.md

@@ -1,9 +1,5 @@
 Immich allows the admin user to set the uploaded filename pattern at the directory and filename level as well as the [storage label for a user](/docs/administration/user-management/#set-storage-label-for-user).
 
-:::note new version
-On new machines running version 1.92.0 storage template engine is off by default, for [more info](https://github.com/immich-app/immich/releases/tag/v1.92.0#:~:text=the%20partner%E2%80%99s%20assets.-,Hardening%20storage%20template,-We%20have%20further).
-:::
-
 :::tip
 You can read more about the differences between storage template engine on and off [here](/docs/administration/backup-and-restore#asset-types-and-storage-locations)
 :::
@@ -16,11 +12,18 @@ Year/Year-Month-Day/Filename.Extension
 
 If you want to change the storage template during the initial setup, first enable the feature.
 
-<img src={require('./img/enable-storage-template.png').default} width="100%" title="Enable Storage Template Setting" />
+<img src={require('./img/enable-storage-template.webp').default} width="80%" title="Enable Storage Template Setting" />
 
 Then, customize your storage template.
 
-<img src={require('./img/storage-template.png').default} width="100%" title="Storage Template Setting" />
+<img src={require('./img/storage-template.webp').default} width="80%" title="Storage Template Setting" />
+
+:::info
+The `Storage Template Migration` job can be run after enabling this feature or changing the template, in order to apply the changes to the existing library.
+
+<img src={require('./img/storage-template-migration-job.webp').default} width="80%" title="Storage Template Setting" />
+
+:::
 
 :::tip
 If an asset is in multiple albums, `{{album}}` will be set to the name of the album which was most recently created. By default, special characters will be converted to an HTML entity (for example, `&` -> `&amp;`). To prevent this, wrap the variable in an extra set of braces (for example, `{{{album}}}`). You can learn more about this [here](https://handlebarsjs.com/guide/expressions.html#html-escaping) and [here](https://github.com/immich-app/immich/issues/4917).

docs/docs/partials/_user-create.md

@@ -1,9 +1,7 @@
 If you have friends or family members who want to use the application as well, you can create additional accounts for them.
 
-<img src={require('./img/create-new-user.png').default} width="90%" title='New User Registration' />
+<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:
 
-<img src={require('./img/create-new-user-dialog.png').default} width="90%" title='New User Registration Dialog' />
-
-You can then set an initial password. If you'd like, you can use an easy password like `password`, and keep the setting **Require user to change password on first login** active. This will prompt the user to change their password on first login, to a password that they choose.
+<img src={require('./img/create-new-user-dialog.webp').default} width="90%" title='New User Registration Dialog' />