set up config for Earthmover and add sshd

flake.lock

@@ -176,11 +176,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1752620740,
-        "narHash": "sha256-f3pO+9lg66mV7IMmmIqG4PL3223TYMlnlw+pnpelbss=",
+        "lastModified": 1752866191,
+        "narHash": "sha256-NV4S2Lf2hYmZQ3Qf4t/YyyBaJNuxLPyjzvDma0zPp/M=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "32a4e87942101f1c9f9865e04dc3ddb175f5f32e",
+        "rev": "f01fe91b0108a7aff99c99f2e9abbc45db0adc2a",
         "type": "github"
       },
       "original": {
@@ -208,11 +208,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1752687322,
-        "narHash": "sha256-RKwfXA4OZROjBTQAl9WOZQFm7L8Bo93FQwSJpAiSRvo=",
+        "lastModified": 1752950548,
+        "narHash": "sha256-NS6BLD0lxOrnCiEOcvQCDVPXafX1/ek1dfJHX1nUIzc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "6e987485eb2c77e5dcc5af4e3c70843711ef9251",
+        "rev": "c87b95e25065c028d31a94f06a62927d18763fdf",
         "type": "github"
       },
       "original": {
@@ -291,11 +291,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1752381641,
-        "narHash": "sha256-R2iDZb94RosuCeuIukacZVVXxzWYr4jn/QI/ax15nW8=",
+        "lastModified": 1752986956,
+        "narHash": "sha256-1AK8+W7d5eNyGRkcWHa+9oIChLJbY6jt7ujSJo+ft4M=",
         "owner": "Gerg-L",
         "repo": "spicetify-nix",
-        "rev": "8f9fd947c52aa6adb6bafe72516eccf186708954",
+        "rev": "51ac0aee7e7ee21ca0874b913f07f9004bc9311f",
         "type": "github"
       },
       "original": {
@@ -325,11 +325,11 @@
         "tinted-zed": "tinted-zed"
       },
       "locked": {
-        "lastModified": 1752752240,
-        "narHash": "sha256-qSQ6oIJeIb5MX6LRszgqQYB46FOHemKrvrdzf2u+uxM=",
+        "lastModified": 1753010600,
+        "narHash": "sha256-CysacPUVbpw+ozuZm5eC6W1DFBYuy4fT+lfmA23sfAw=",
         "owner": "nix-community",
         "repo": "stylix",
-        "rev": "40f40bda4269f6e5490c25975069dc61aede6d52",
+        "rev": "038afaca5520fe7e7bb75a44d7d0c55b0b789afe",
         "type": "github"
       },
       "original": {