feat: add some plugins

lua/plugins/mcp-hub.lua

@@ -0,0 +1,17 @@
+return {
+    "ravitemer/mcphub.nvim",
+    dependencies = {
+        "nvim-lua/plenary.nvim",
+    },
+    build = "pnpm install -g mcp-hub@latest", -- Installs `mcp-hub` node binary globally
+    opts = {
+        extensions = {
+            copilotchat = {
+                enabled = true,
+                convert_tools_to_functions = true,
+                convert_resources_to_functions = true,
+                add_mcp_prefix = false,
+            }
+        }
+    },
+}