Update mkdocs-material-insiders (#1603)

docs/linux-desktop/hardening.en.md

@@ -132,5 +132,3 @@ The second option is to creating an [EFI Boot Stub](https://wiki.archlinux.org/t
 After setting up Secure Boot it is crucial that you set a “firmware password” (also called a “supervisor password”, “BIOS password” or “UEFI password”), otherwise an adversary can simply disable Secure Boot.
 
 These recommendations can make you a little more resistant to [evil maid](https://en.wikipedia.org/wiki/Evil_maid_attack) attacks, but they not good as a proper verified boot process such as that found on [Android](https://source.android.com/security/verifiedboot), [ChromeOS](https://support.google.com/chromebook/answer/3438631) or [Windows](https://docs.microsoft.com/en-us/windows/security/information-protection/secure-the-windows-10-boot-process).
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docs/linux-desktop/overview.en.md

@@ -130,5 +130,3 @@ The Fedora Project [counts](https://fedoraproject.org/wiki/Changes/DNF_Better_Co
 This [option](https://dnf.readthedocs.io/en/latest/conf_ref.html#options-for-both-main-and-repo) is currently off by default. We recommend adding `countme=false` to `/etc/dnf/dnf.conf` just in case it is enabled in the future. On systems that use `rpm-ostree` such as Silverblue, the countme option is disabled by masking the [rpm-ostree-countme](https://fedoramagazine.org/getting-better-at-counting-rpm-ostree-based-systems/) timer.
 
 openSUSE also uses a [unique ID](https://en.opensuse.org/openSUSE:Statistics) to count systems, which can be disabled by deleting the `/var/lib/zypp/AnonymousUniqueId` file.
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docs/linux-desktop/sandboxing.en.md

@@ -62,5 +62,3 @@ Red Hat develops [Podman](https://docs.podman.io/en/latest/) and secures it with
 Another option is [Kata containers](https://katacontainers.io/), where virtual machines masquerade as containers. Each Kata container has its own Linux kernel and is isolated from the host.
 
 The above container technologies can be useful if you want to run certain web app software on your local network, such as [Vaultwarden](https://github.com/dani-garcia/vaultwarden) or images provided by [LinuxServer.io](https://www.linuxserver.io), to increase privacy by decreasing dependence on various web services. A guide on [hardening Docker and OCI](https://wonderfall.dev/docker-hardening) has been written by the author "Wonderfall."
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