nix: Update packages

flake.lock

@@ -5,11 +5,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1634404028,
-        "narHash": "sha256-JyP2Y6JCCYvUcVz7CXX5pXUfTGTU4GX51Yza82BgMfk=",
+        "lastModified": 1638837456,
+        "narHash": "sha256-WHLOxthAGx/wXw3QUa/lFE3mr6cQtnXfFYZ0DNyYwt4=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "53aa91b4170da35a96fab1577c9a34bc0da44e27",
+        "rev": "57806bf7e340f4cae705c91748d4fdf8519293a9",
         "type": "github"
       },
       "original": {
@@ -56,11 +56,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1637019201,
-        "narHash": "sha256-lq4gz51fx4m5FXfx1SCB444aEBeaYtLMVm3P18Wi9ls=",
+        "lastModified": 1638281721,
+        "narHash": "sha256-d3vAVFG6zov9NwjSuYntBiD+I5KjJLwX09c7uAzbONI=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "bcf03fa16a1f06b8a0abb27bf49afa8d6fffe8f1",
+        "rev": "7329ffc6e911106494183557fc249180d5422929",
         "type": "github"
       },
       "original": {
@@ -100,11 +100,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1637036156,
-        "narHash": "sha256-62di9fxX6l61vCpEZwqxj47u2UFTchfhZKMX6HgcJQE=",
+        "lastModified": 1638798756,
+        "narHash": "sha256-VFuVwQ4YjPNnclRh6vcy5pR0AgPxlGeanVYBLVCr9ZI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "01eaa66bb663412c31b5399334f118030a91f1aa",
+        "rev": "4a8751d694b46340072d95409804f59b98326f44",
         "type": "github"
       },
       "original": {
@@ -133,11 +133,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1636315032,
-        "narHash": "sha256-hbMXt0/PYssN92hfZwIoAnavyBbcLEpHJS3eMAK6H6c=",
+        "lastModified": 1638726801,
+        "narHash": "sha256-qQz7YjJdV3F/vO/KUz6qo6+6TCILHb1mHSQqQsQjhm4=",
         "owner": "simple-nixos-mailserver",
         "repo": "nixos-mailserver",
-        "rev": "6e8142862f23ab99e1cc57838c02b733361e8d50",
+        "rev": "f3d967f8308f0f617597ab0b96bfec3fc1aeb325",
         "type": "gitlab"
       },
       "original": {