Initial commit: ideaDrop.nvim plugin with sidebar and idea saving

lua/ideaDrop/keymaps.lua

@@ -0,0 +1,16 @@
+-- ideaDrop/keymaps.lua
+---@class Keymaps
+---@field setup fun(): nil
+local M = {}
+
+---Sets up default keymaps for ideaDrop
+---Currently only sets up a demo keymap
+---@return nil
+function M.setup()
+  -- Demo keymap for idea capture
+  vim.keymap.set("n", "<leader>id", function()
+    vim.notify("💡 Idea captured!")
+  end, { desc = "Drop idea (demo)" })
+end
+
+return M