Update flake.lock dependencies

Enable inlay hints and add PHP language server config with license key
placeholder

config/home-manager/flake.lock

@@ -25,11 +25,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1755928099,
-        "narHash": "sha256-OILVkfhRCm8u18IZ2DKR8gz8CVZM2ZcJmQBXmjFLIfk=",
+        "lastModified": 1756245065,
+        "narHash": "sha256-aAZNbGcWrVRZgWgkQbkabSGcDVRDMgON4BipMy69gvI=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "4a44fb9f7555da362af9d499817084f4288a957f",
+        "rev": "54b2879ce622d44415e727905925e21b8f833a98",
         "type": "github"
       },
       "original": {
@@ -41,11 +41,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1755704039,
-        "narHash": "sha256-gKlP0LbyJ3qX0KObfIWcp5nbuHSb5EHwIvU6UcNBg2A=",
+        "lastModified": 1756217674,
+        "narHash": "sha256-TH1SfSP523QI7kcPiNtMAEuwZR3Jdz0MCDXPs7TS8uo=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "9cb344e96d5b6918e94e1bca2d9f3ea1e9615545",
+        "rev": "4e7667a90c167f7a81d906e5a75cba4ad8bee620",
         "type": "github"
       },
       "original": {
@@ -57,11 +57,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1755615617,
-        "narHash": "sha256-HMwfAJBdrr8wXAkbGhtcby1zGFvs+StOp19xNsbqdOg=",
+        "lastModified": 1756125398,
+        "narHash": "sha256-XexyKZpf46cMiO5Vbj+dWSAXOnr285GHsMch8FBoHbc=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "20075955deac2583bb12f07151c2df830ef346b4",
+        "rev": "3b9f00d7a7bf68acd4c4abb9d43695afb04e03a5",
         "type": "github"
       },
       "original": {

zed/settings.json

@@ -58,6 +58,10 @@
   "ensure_final_newline_on_save": true,
   "format_on_save": "prettier",
   "tab_size": 2,
+  "inlay_hints": {
+    "enabled": true,
+    "show_parameter_hints": true
+  },
 
   // #############################################
   // ## AI Stuff                                ##
@@ -99,10 +103,21 @@
   // ## Languages                               ##
   // #############################################
   "languages": {
+    "PHP": {
+      "language_servers": ["phptools"]
+    },
     "Dart": {
       "code_actions_on_format": {
         "source.organizeImports": true
       }
     }
+  },
+
+  "lsp": {
+    "phptools": {
+      "initialization_options": {
+        "0": "<YOUR LICENSE KEY>"
+      }
+    }
   }
 }