Fix CodeCompanion adapter: use openai -> OpenRouter

home/sam/nvim/lua/sam/plugins/codecompanion.lua

@@ -1,24 +1,21 @@
 return {
   "olimorris/codecompanion.nvim",
-  dependencies = {
-    "nvim-lua/plenary.nvim",
-    "nvim-treesitter/nvim-treesitter",
-  },
+  dependencies = { "nvim-lua/plenary.nvim" },
   config = function()
+    local openai = require("codecompanion.adapters").extend("openai", {
+      env = {
+        api_key = "OPENROUTER_API_KEY",
+        url = "https://openrouter.ai/api/v1",
+      },
+    })
+
     require("codecompanion").setup({
       adapters = {
-        openrouter = function()
-          return require("codecompanion.adapters").extend("openai", {
-            env = {
-              url = "https://openrouter.ai/api/v1",
-              api_key = "OPENROUTER_API_KEY",
-            },
-          })
-        end,
+        openai = openai,
       },
       strategies = {
-        chat = { adapter = "openrouter" },
-        inline = { adapter = "openrouter" },
+        chat = { adapter = "openai" },
+        inline = { adapter = "openai" },
       },
     })
   end,