chore: update neovim flake (and main flake)

dots/.config/nvim/flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixCats": {
       "locked": {
-        "lastModified": 1764009888,
-        "narHash": "sha256-hJekfTiW1792txgRSM4LcHnz1lDSY87LYbsJEn2V378=",
+        "lastModified": 1765766809,
+        "narHash": "sha256-3Xp41+Sb1zIzASa1Uu1k1RMUoJ9CGyYb0GtvvpRPBqg=",
         "owner": "BirdeeHub",
         "repo": "nixCats-nvim",
-        "rev": "16ac3281f322ea15d39843829e42a44d22da3715",
+        "rev": "fe157e3ed69ed14b55ca81f597eac282caed58a2",
         "type": "github"
       },
       "original": {
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1764947035,
-        "narHash": "sha256-EYHSjVM4Ox4lvCXUMiKKs2vETUSL5mx+J2FfutM7T9w=",
+        "lastModified": 1765644376,
+        "narHash": "sha256-yqHBL2wYGwjGL2GUF2w3tofWl8qO9tZEuI4wSqbCrtE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "a672be65651c80d3f592a89b3945466584a22069",
+        "rev": "23735a82a828372c4ef92c660864e82fbe2f5fbe",
         "type": "github"
       },
       "original": {
@@ -98,11 +98,11 @@
     "plugins-mcphub-nvim": {
       "flake": false,
       "locked": {
-        "lastModified": 1759035242,
-        "narHash": "sha256-I6EbgY/2sAdtrxtmH0qbAAQvMCHhOsfolJfblV0fXOk=",
+        "lastModified": 1765628564,
+        "narHash": "sha256-nvWqCGRKhbUHsAM/zd+cwFdcoXXxf6EmcCkpN4mElf4=",
         "owner": "ravitemer",
         "repo": "mcphub.nvim",
-        "rev": "8ff40b5edc649959bb7e89d25ae18e055554859a",
+        "rev": "5193329d510a68f1f5bf189960642c925c177a3a",
         "type": "github"
       },
       "original": {