fix finder highlight in grep

lsp/yamlls.lua

@@ -62,13 +62,16 @@
 ---@type vim.lsp.Config
 return {
   cmd = { 'yaml-language-server', '--stdio' },
-  filetypes = { 'helm', 'yaml', 'yaml.docker-compose', 'yaml.gitlab', 'yaml.helm-values' },
+  filetypes = { 'yaml', 'yaml.docker-compose', 'yaml.gitlab', 'yaml.helm-values' },
   root_markers = { '.git' },
   settings = {
     -- https://github.com/redhat-developer/vscode-redhat-telemetry#how-to-disable-telemetry-reporting
     redhat = { telemetry = { enabled = false } },
     -- formatting disabled by default in yaml-language-server; enable it
-    yaml = { format = { enable = true } },
+    yaml = {
+      format = { enable = true },
+      validate = false, -- Disable all schema validation
+    },
   },
   on_init = function(client)
     --- https://github.com/neovim/nvim-lspconfig/pull/4016