Refactor LSP config into separate modules

.config/nvim/lsp/gopls.lua

@@ -0,0 +1,14 @@
+return {
+    cmd = { "gopls" },
+    filetypes = { "go", "gomod", "gowork", "gotmpl" },
+    root_markers = { "go.work", "go.mod", ".git" },
+    settings = {
+        gopls = {
+            analyses = {
+                unusedparams = true,
+                shadow = true,
+            },
+            staticcheck = true,
+        },
+    },
+}