fix: install gemini cli with npm

modules/aspects/_cli-tools/npm.nix

@@ -1,5 +1,6 @@
 {
   config,
+  lib,
   pkgs,
   ...
 }: {
@@ -12,4 +13,15 @@
   home.sessionPath = [
     "${config.home.homeDirectory}/.npm/bin"
   ];
+
+  home.activation.installGeminiCli = lib.hm.dag.entryAfter ["writeBoundary"] ''
+    npm_prefix="${config.home.homeDirectory}/.npm"
+
+    run mkdir -p "$npm_prefix/bin"
+    run env \
+      HOME="${config.home.homeDirectory}" \
+      NPM_CONFIG_USERCONFIG="${config.home.homeDirectory}/.npmrc" \
+      PATH="${pkgs.nodejs_24}/bin:$PATH" \
+      "${pkgs.nodejs_24}/bin/npm" install --global --prefix "$npm_prefix" --no-audit --no-fund @google/gemini-cli@latest
+  '';
 }

modules/aspects/homebrew.nix

@@ -24,10 +24,6 @@
         Bitwarden = 1352778147;
       };
 
-      brews = [
-        "gemini-cli"
-      ];
-
       casks = [
         "arc"
         "batfi"