Update deployment hostnames

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/883180e6550c1723395a3a342f830bfc5c371f6b' (2024-08-05)
  → 'github:NixOS/nixpkgs/21cc704b5e918c5fbf4f9fff22b4ac2681706d90' (2024-08-06)
• Updated input 'plasma-manager':
    'github:nix-community/plasma-manager/5ab818b79ba5c6651209cc1c1d19afe6c9046ed4' (2024-08-08)
  → 'github:nix-community/plasma-manager/22bea90404c5ff6457913a03c1a54a3caa5b1c57' (2024-08-09)

flake.lock

@@ -490,11 +490,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1722869614,
-        "narHash": "sha256-7ojM1KSk3mzutD7SkrdSflHXEujPvW1u7QuqWoTLXQU=",
+        "lastModified": 1722987190,
+        "narHash": "sha256-68hmex5efCiM2aZlAAEcQgmFI4ZwWt8a80vOeB/5w3A=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "883180e6550c1723395a3a342f830bfc5c371f6b",
+        "rev": "21cc704b5e918c5fbf4f9fff22b4ac2681706d90",
         "type": "github"
       },
       "original": {
@@ -541,11 +541,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1723141065,
-        "narHash": "sha256-6HD3Cx4KofX3jyWpZK1Nt1RmnPs2tD4HQLm3Ytk+htk=",
+        "lastModified": 1723232379,
+        "narHash": "sha256-F4Y3f9305aHGWKqAd3s2GyNRONdpDBuNuK4TCSdaHz8=",
         "owner": "nix-community",
         "repo": "plasma-manager",
-        "rev": "5ab818b79ba5c6651209cc1c1d19afe6c9046ed4",
+        "rev": "22bea90404c5ff6457913a03c1a54a3caa5b1c57",
         "type": "github"
       },
       "original": {

flake.nix

@@ -67,7 +67,6 @@
       overlays = [
         agenix.overlays.default
         (import ./overlays/gnome.nix)
-        (import ./overlays/libcamera.nix)
         (
           final: prev: {
             unstable = import inputs.nixpkgs-unstable { system = final.system; };
@@ -152,7 +151,7 @@
             };
           };
           pi = {
-            hostname = "10.0.1.191";
+            hostname = "pi.mesh.vimium.net";
 
             profiles.system = {
               user = "root";
@@ -160,7 +159,7 @@
             };
           };
           skycam = {
-            hostname = "10.0.1.146";
+            hostname = "skycam.mesh.vimium.net";
 
             profiles.system = {
               user = "root";

hosts/skycam/default.nix

@@ -49,6 +49,10 @@
     SUBSYSTEM="dma_heap", GROUP="video", MODE="0600"
   '';
 
+  nixpkgs.overlays = [
+    (import ./../overlays/libcamera.nix)
+  ];
+
   networking = {
     hostId = "731d1660";
     firewall = {