Add media assets to IPFS

_includes/sections/calendar-contacts-sync.html

@@ -7,7 +7,7 @@
 {%
   include cardv2.html
   title="Nextcloud"
-  image="/assets/img/provider/Nextcloud.png"
+  image="https://ipfs.privacytools.io/ipfs/QmWNFSGdjj8EupzXoTikm3se1vG8YDCBBRKAq3bGDnnxc4/assets/img/provider/Nextcloud.png"
   description="<strong>Nextcloud</strong> is a suite of client-server software for creating and using file hosting services. This includes calendar sync via CalDAV and contacts sync via CardDAV. Nextcloud is free and open-source, thereby allowing anyone to install and operate it without charge on a private server."
   website="https://nextcloud.com/"
   forum="https://forum.privacytools.io/t/discussion-nextcloud-calender-contacts-sync-tools/1535"
@@ -25,7 +25,7 @@
 {%
   include cardv2.html
   title="Email Providers"
-  image="/assets/img/misc/email.png"
+  image="https://ipfs.privacytools.io/ipfs/QmWNFSGdjj8EupzXoTikm3se1vG8YDCBBRKAq3bGDnnxc4/assets/img/misc/email.png"
   description='Many email providers also offer calendar and or contacts sync services. Refer to the <a href="/providers/email">Email Providers section</a> to choose an email provider and check if they also offer calendar and or contacts sync.'
   website="/providers/email"
 %}
@@ -33,7 +33,7 @@
 {%
   include cardv2.html
   title="EteSync"
-  image="/assets/img/provider/etesync.png"
+  image="https://ipfs.privacytools.io/ipfs/QmWNFSGdjj8EupzXoTikm3se1vG8YDCBBRKAq3bGDnnxc4/assets/img/provider/etesync.png"
   description="<strong>EteSync</strong> is a secure, end-to-end encrypted and journaled personal information (e.g. contacts and calendar) cloud synchronization and backup for Android and any OS that supports CalDAV/CardDAV. It costs $14 per year to use, or you can host the server yourself for free."
   website="https://www.etesync.com/"
   forum="https://forum.privacytools.io/t/discussion-etesync-calender-contacts-sync-tools/1536"