refactor(nvim): make azure pipelines match all filetypes in the schema

We use a filetype match for the lsp in general, better to rely on that
than the internal parsing of the language server

dots/.config/nvim/lua/plugins/configs/lsp.lua

@@ -256,8 +256,7 @@ lspconfig.azure_pipelines_ls.setup({
         yaml = {
             schemas = {
                 ["https://raw.githubusercontent.com/microsoft/azure-pipelines-vscode/master/service-schema.json"] = {
-                    "*.yml",
-                    "*.yaml",
+                    "*",
                 },
             },
         },