refactor: migrate nix-darwin config to a flake-parts dendritic layout

modules/aspects/homebrew.nix

@@ -0,0 +1,52 @@
+{inputs, ...}: {
+  flake.modules.darwin.homebrew = {config, ...}: {
+    nix-homebrew = {
+      enable = true;
+      enableRosetta = true;
+      user = config.repo.user.name;
+      taps = {
+        "homebrew/homebrew-core" = inputs.homebrew-core;
+        "homebrew/homebrew-cask" = inputs.homebrew-cask;
+      };
+      mutableTaps = false;
+    };
+
+    homebrew = {
+      enable = true;
+
+      onActivation = {
+        autoUpdate = true;
+        cleanup = "zap";
+      };
+
+      masApps = {
+        KakaoTalk = 869223134;
+        Across = 6444851827;
+        Bitwarden = 1352778147;
+      };
+
+      taps = builtins.attrNames config.nix-homebrew.taps;
+
+      brews = [
+        "gemini-cli"
+      ];
+
+      casks = [
+        "batfi"
+        "hammerspoon"
+        "shottr"
+        "arc"
+        "codex"
+        "claude-code"
+        "telegram"
+        "raycast"
+        "jordanbaird-ice"
+        "keka"
+        "kekaexternalhelper"
+        "stats"
+        "iina"
+        "utm"
+      ];
+    };
+  };
+}