reorganize to multi file config and switch to lazy.nvim for plugins

core/overrides/trouble.lua

@@ -0,0 +1,11 @@
+require("trouble").setup {
+  icons = false,
+  fold_open = "v",
+  fold_closed = ">",
+  signs = {
+    error = "[x]",
+    warning = "[!]",
+    hint = "[?]",
+    information = "[i]"
+  },
+}