opencode: fix anthropic again (use claude code creds)

home-manager/no-gui.nix

@@ -110,6 +110,8 @@ let
 
     # DNS things
     dig
+
+    bun
   ];
 
 in

home-manager/progs/opencode.nix

@@ -41,12 +41,27 @@ let
   };
   oh-my-opencode-pkg = inputs.llm-agents.packages.${pkgs.stdenv.hostPlatform.system}.oh-my-opencode;
 
-  anthropic-user-agent-plugin = inputs.opencode-anthropic-user-agent-plugin;
+  opencode-claude-auth = pkgs.stdenv.mkDerivation {
+    pname = "opencode-claude-auth";
+    version = "0.5.7";
+    src = pkgs.fetchurl {
+      url = "https://registry.npmjs.org/opencode-claude-auth/-/opencode-claude-auth-0.5.7.tgz";
+      hash = "sha256-uGrh/hkXUCAL9m2fu6Tj0cPTvSOiY1ZEYT7m3ccHmrs=";
+    };
+    unpackPhase = ''
+      tar xzf $src
+    '';
+    installPhase = ''
+      mkdir -p $out
+      cp -r package/dist/* $out/
+    '';
+  };
 in
 {
   home.packages = [
     oh-my-opencode-pkg
     pkgs.playwright-driver.browsers
+    inputs.claude-code.packages.${pkgs.stdenv.hostPlatform.system}.claude-code
   ];
 
   home.sessionVariables = {
@@ -60,8 +75,8 @@ in
   # auto-discovers them instead of downloading them from npm at runtime.
   xdg.configFile."opencode/plugins/oh-my-opencode.js".source =
     "${oh-my-opencode-pkg}/lib/oh-my-opencode/dist/index.js";
-  xdg.configFile."opencode/plugins/opencode-anthropic-user-agent-plugin.js".source =
-    "${anthropic-user-agent-plugin}/index.js";
+
+  xdg.configFile."opencode/plugins/opencode-claude-auth".source = opencode-claude-auth;
 
   xdg.configFile."opencode/skills/playwright.md".text =
     let
@@ -178,6 +193,7 @@ in
       autoshare = false;
       autoupdate = false;
       agent = { };
+      plugin = [ ];
       provider = {
         openrouter = {
           models = {