fix jsonls lsp config

lsp/jsonls.lua

@@ -4,6 +4,7 @@ capabilities.textDocument.completion.completionItem.snippetSupport = true
 return {
     cmd = { "vscode-json-language-server", "--stdio" },
     filetypes = { "json", "jsonc" },
+    root_markers = { "." },
 
     capabilities = capabilities,
     init_options = {

lua/plugins/lsp.lua

@@ -60,7 +60,8 @@ return {
                 "lua-language-server", "vtsls", "ruff", "mypy", "black",
                 "pyright", "tailwindcss-language-server",
                 "eslint-lsp", "lemminx", "gopls", "prettierd", "dotenv-linter",
-                "editorconfig-checker", "proselint", "rust-analyzer", "taplo"
+                "editorconfig-checker", "proselint", "rust-analyzer", "taplo",
+                "json-lsp"
             }
         },
         config = function(_, opts)