fix: remove duplicate PATH export from zsh, use sessionVariables only

home/default.nix

@@ -14,6 +14,7 @@
 
   home.sessionVariables = {
     SEARXNG_URL = "https://search.iscg.dev";
+    # NOTE: must include /run/current-system/sw/bin for darwin-rebuild
     PATH = "/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin:/sbin:/usr/sbin:/run/current-system/sw/bin:/etc/profiles/per-user/mikl/bin:$HOME/.nix-profile/bin:$HOME/bin:$HOME/.local/bin:$HOME/.npm-global/bin:/Users/mikl/.opencode/bin:/Users/mikl/.local/share/pi-node/node-v22.23.1-darwin-arm64/bin";
     EDITOR = "micro";
     VISUAL = "micro";

home/zsh.nix

@@ -72,11 +72,8 @@
       fi
     '';
 
-    # Init content - uses lib.mkBefore to run before home-manager generated code
+    # Init content
     initContent = lib.mkMerge [
-      (lib.mkBefore ''
-        export PATH="/opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin:/sbin:/usr/sbin:$HOME/.nix-profile/bin:/etc/profiles/per-user/mikl/bin:$PATH"
-      '')
       ''
         # Show fastfetch on shell start
         echo