插件更新，添加AICodeium。

lua/plugins/codeium.lua

@@ -0,0 +1,17 @@
+return {
+  "Exafunction/codeium.nvim",
+  cmd = "Codeium",
+  event = "InsertEnter",
+  build = ":Codeium Auth",
+  opts = {
+    enable_cmp_source = vim.g.ai_cmp,
+    virtual_text = {
+      enabled = not vim.g.ai_cmp,
+      key_bindings = {
+        accept = false, -- handled by nvim-cmp / blink.cmp
+        next = "<M-]>",
+        prev = "<M-[>",
+      },
+    },
+  },
+}