added csp dependency

lua/plugins/csp.lua

@@ -0,0 +1,20 @@
+return {
+  {
+    "hrsh7th/nvim-cmp",
+    -- load cmp on InsertEnter
+    event = "InsertEnter",
+    -- these dependencies will only be loaded when cmp loads
+    -- dependencies are always lazy-loaded unless specified otherwise
+    dependencies = {
+      "hrsh7th/cmp-nvim-lsp",
+      "hrsh7th/cmp-buffer",
+    },
+    config = function()
+      -- ...
+    end,
+  },
+  {
+    "neovim/nvim-lspconfig",
+  },
+}
+