maintainers: update all-maintainers.nix

Automated update of the master maintainers list combining:
- Home Manager specific maintainers from modules/lib/maintainers.nix
- Nixpkgs maintainers referenced in Home Manager modules

**Added:** 3 maintainers
**Removed:** 0 maintainers
**Total:** 286 → 289 maintainers

**✅ Added:** Kladki, dosten, philocalyst

Generated by: lib/python/generate-all-maintainers.py

all-maintainers.nix

@@ -230,6 +230,14 @@
     name = "kiara";
     source = "nixpkgs";
   };
+  Kladki = {
+    email = "matthias@ahouansou.cz";
+    github = "Kladki";
+    githubId = 158313939;
+    matrix = "@matthias:ahouansou.cz";
+    name = "Matthias Ahouansou";
+    source = "nixpkgs";
+  };
   Kranzes = {
     email = "personal@ilanjoselevich.com";
     github = "Kranzes";
@@ -976,6 +984,13 @@
     name = "Donovan Glover";
     source = "nixpkgs";
   };
+  dosten = {
+    email = "diego@saintesteben.me";
+    github = "dosten";
+    githubId = 510842;
+    name = "Diego Saint Esteben";
+    source = "home-manager";
+  };
   drupol = {
     email = "pol.dellaiera@protonmail.com";
     github = "drupol";
@@ -1923,6 +1938,13 @@
     name = "Phani Rithvij";
     source = "nixpkgs";
   };
+  philocalyst = {
+    email = "milestheperson@posteo.net";
+    github = "philocalyst";
+    githubId = 114884788;
+    name = "Myles Wirth";
+    source = "nixpkgs";
+  };
   pinage404 = {
     email = "pinage404+nixpkgs@gmail.com";
     github = "pinage404";