feat(lazy): allow for hot loading plugin specs

lua/plugins/winresizer.lua

@@ -1,11 +1,15 @@
 -- https://github.com/simeji/winresizer
 
-local function setup()
-    vim.g.winresizer_vert_resize = "5"
-    vim.g.winresizer_horiz_resize = "5"
-    vim.g.winresizer_start_key = ""
-
-    vim.keymap.set("n", "<C-W>r", vim.cmd.WinResizerStartResize)
-end
-
-return setup
+---@type LazyPluginSpec
+return {
+    "simeji/winresizer",
+    lazy = true,
+    keys = {
+        { "<C-W>r", vim.cmd.WinResizerStartResize, mode = "n" },
+    },
+    init = function()
+        vim.g.winresizer_vert_resize = "5"
+        vim.g.winresizer_horiz_resize = "5"
+        vim.g.winresizer_start_key = ""
+    end,
+}