feat(systems): Add new system ocicat

Coded has gotten a new laptop and therefore needs another system, this
is that

Change-Id: I4287715eda72de11055360a0342c03898496c810
Reviewed-on: https://git.clicks.codes/c/Chimera/NixFiles/+/762
Tested-by: Samuel Shuert <coded@clicks.codes>
Reviewed-by: Samuel Shuert <coded@clicks.codes>
diff --git a/systems/x86_64-linux/ocicat/hardware/cpu/default.nix b/systems/x86_64-linux/ocicat/hardware/cpu/default.nix
new file mode 100644
index 0000000..c019598
--- /dev/null
+++ b/systems/x86_64-linux/ocicat/hardware/cpu/default.nix
@@ -0,0 +1,4 @@
+{ lib, config, ... }:
+{
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
diff --git a/systems/x86_64-linux/ocicat/hardware/filesystems/default.nix b/systems/x86_64-linux/ocicat/hardware/filesystems/default.nix
new file mode 100644
index 0000000..77b98e2
--- /dev/null
+++ b/systems/x86_64-linux/ocicat/hardware/filesystems/default.nix
@@ -0,0 +1,18 @@
+{ ... }:
+{
+  fileSystems."/" = {
+    device = "/dev/mapper/NIXROOT";
+    fsType = "btrfs";
+  };
+
+  # fileSystems."/backups" = {
+  #   device = "/dev/mapper/BACKUPS";
+  #   fsType = "btrfs";
+  # };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/90EA-208A";
+    fsType = "vfat";
+    options = [ "umask=0022" ];
+  };
+}