Update

lua/plugins/default/lspconfig.lua

@@ -0,0 +1,24 @@
+return {
+  {
+    "neovim/nvim-lspconfig",
+    optional = true,
+    opts = {
+      servers = {
+        texlab = {
+          keys = {
+            { "<Leader>K", "<plug>(vimtex-doc-package)", desc = "Vimtex Docs", silent = true },
+          },
+          settings = {
+            texlab = {
+              inlayHints = {
+                labelDefinitions = false,
+                labelReferences = false,
+              },
+              diagnostics = { ignoredPatterns = { "^Overfull", "^Underfull" } },
+            },
+          },
+        },
+      },
+    },
+  },
+}