add bcr specific vtsls config

lua/plugins/lsp.lua

@@ -201,6 +201,26 @@ return {
         -- ts_ls = {},
         --
 
+        vtsls = {
+          root_dir = function(bufnr, cb)
+            local fname = vim.api.nvim_buf_get_name(bufnr)
+
+            if fname:find 'frontend%-apps/bcr/core/public' then
+              -- yes, so use the core root
+              local root = vim.fs.root(fname, { 'apps/core/public/' })
+              cb(root)
+            elseif fname:find 'frontend%-apps/bcr' then
+              -- am I in core?
+              local root = vim.fs.root(fname, { 'apps/' })
+              cb(root)
+            else
+              local default_markers = { 'tsconfig.json', 'package.json', 'jsconfig.json', '.git' }
+              local root = vim.fs.root(fname, default_markers)
+              cb(root)
+            end
+          end,
+        },
+
         lua_ls = {
           -- cmd = { ... },
           -- filetypes = { ... },