feat!: Use lazydev instead of neodev

lua/core/plugins/lazydev.lua

@@ -0,0 +1,27 @@
+return {
+  {
+    "folke/lazydev.nvim",
+    ft = "lua", -- only load on lua files
+    opts = {
+      library = {
+        -- Library items can be absolute paths
+        -- "~/projects/my-awesome-lib",
+        -- Or relative, which means they will be resolved as a plugin
+        -- "LazyVim",
+        -- When relative, you can also provide a path to the library in the plugin dir
+        "luvit-meta/library", -- see below
+      },
+    },
+  },
+  { "Bilal2453/luvit-meta", lazy = true }, -- optional `vim.uv` typings
+  { -- optional completion source for require statements and module annotations
+    "hrsh7th/nvim-cmp",
+    opts = function(_, opts)
+      opts.sources = opts.sources or {}
+      table.insert(opts.sources, {
+        name = "lazydev",
+        group_index = 0, -- set group index to 0 to skip loading LuaLS completions
+      })
+    end,
+  },
+}