feat: update flake inputs and home config

- bump flake-parts, home-manager, nixpkgs, nixvim, search
- add code-cursor to allowUnfree and home packages
- adjust firewall config under networking

flake.lock

@@ -8,11 +8,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1754487366,
-        "narHash": "sha256-pHYj8gUBapuUzKV/kN/tR3Zvqc7o6gdFB9XKXIp1SQ8=",
+        "lastModified": 1756770412,
+        "narHash": "sha256-+uWLQZccFHwqpGqr2Yt5VsW/PbeJVTn9Dk6SHWhNRPw=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "af66ad14b28a127c5c0f3bbb298218fc63528a18",
+        "rev": "4524271976b625a4a605beefd893f270620fd751",
         "type": "github"
       },
       "original": {
@@ -46,11 +46,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1756261190,
-        "narHash": "sha256-eiy0klFK5EVJLNilutR7grsZN/7Itj9DyD75eyOf83k=",
+        "lastModified": 1757256385,
+        "narHash": "sha256-WK7tOhWwr15mipcckhDg2no/eSpM1nIh4C9le8HgHhk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "77f348da3176dc68b20a73dab94852a417daf361",
+        "rev": "f35703b412c67b48e97beb6e27a6ab96a084cd37",
         "type": "github"
       },
       "original": {
@@ -90,11 +90,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1756266583,
-        "narHash": "sha256-cr748nSmpfvnhqSXPiCfUPxRz2FJnvf/RjJGvFfaCsM=",
+        "lastModified": 1757068644,
+        "narHash": "sha256-NOrUtIhTkIIumj1E/Rsv1J37Yi3xGStISEo8tZm3KW4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "8a6d5427d99ec71c64f0b93d45778c889005d9c2",
+        "rev": "8eb28adfa3dc4de28e792e3bf49fcf9007ca8ac9",
         "type": "github"
       },
       "original": {
@@ -114,11 +114,11 @@
         "systems": "systems_2"
       },
       "locked": {
-        "lastModified": 1756587208,
-        "narHash": "sha256-pATHF/7rZeEYxnkvLZgrLbCjG4xBJDJ4zkjUiu+hhiU=",
+        "lastModified": 1757343218,
+        "narHash": "sha256-GqyytaTh5JFJVraOQefSnxuQNVVSFFGwsJPT/M6St84=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "8bad4d407dace583ebf6a41d32cab479788898fe",
+        "rev": "d38eb947272dd4e6d138648b1b49360301db6859",
         "type": "github"
       },
       "original": {
@@ -137,11 +137,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1755555503,
-        "narHash": "sha256-WiOO7GUOsJ4/DoMy2IC5InnqRDSo2U11la48vCCIjjY=",
+        "lastModified": 1756738487,
+        "narHash": "sha256-8QX7Ab5CcICp7zktL47VQVS+QeaU4YDNAjzty7l7TQE=",
         "owner": "NuschtOS",
         "repo": "search",
-        "rev": "6f3efef888b92e6520f10eae15b86ff537e1d2ea",
+        "rev": "5feeaeefb571e6ca2700888b944f436f7c05149b",
         "type": "github"
       },
       "original": {