Updated flake to most recent versions; changes to gitignore

.gitignore

@@ -1,2 +1,4 @@
 **/*~
-**/.*~undo-tree~
+**/.*~undo-tree~
+**/.DS_Store
+/result

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1732482255,
+        "lastModified": 1735053786,
-        "narHash": "sha256-GUffLwzawz5WRVfWaWCg78n/HrBJrOG7QadFY6rtV8A=",
+        "narHash": "sha256-Gm+0DcbUS338vvkwyYWms5jsWlx8z8MeQBzcnIDuIkw=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "a9953635d7f34e7358d5189751110f87e3ac17da",
+        "rev": "35b98d20ca8f4ca1f6a2c30b8a2c8bb305a36d84",
         "type": "github"
       },
       "original": {
@@ -28,11 +28,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1733570843,
+        "lastModified": 1735218083,
-        "narHash": "sha256-sQJAxY1TYWD1UyibN/FnN97paTFuwBw3Vp3DNCyKsMk=",
+        "narHash": "sha256-MoUAbmXz9TEr7zlKDRO56DBJHe30+7B5X7nhXm+Vpc8=",
         "owner": "LnL7",
         "repo": "nix-darwin",
-        "rev": "a35b08d09efda83625bef267eb24347b446c80b8",
+        "rev": "bc03f7818771a75716966ce8c23110b715eff2aa",
         "type": "github"
       },
       "original": {
@@ -43,11 +43,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1732521221,
+        "lastModified": 1735291276,
-        "narHash": "sha256-2ThgXBUXAE1oFsVATK1ZX9IjPcS4nKFOAjhPNKuiMn0=",
+        "narHash": "sha256-NYVcA06+blsLG6wpAbSPTCyLvxD/92Hy4vlY9WxFI1M=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "4633a7c72337ea8fd23a4f2ba3972865e3ec685d",
+        "rev": "634fd46801442d760e09493a794c4f15db2d0cbb",
         "type": "github"
       },
       "original": {