Added support for pyright lsp server

after/plugin/lsp/lspconfig.lua

@@ -56,3 +56,8 @@ lspconfig["cssls"].setup({
   capabilities = capabilities,
   on_attach = on_attach,
 })
+
+lspconfig["pyright"].setup({
+  capabilities = capabilities,
+  on_attach = on_attach,
+})

after/plugin/lsp/mason.lua

@@ -20,7 +20,8 @@ mason_lspconfig.setup({
     "tsserver",
     "html",
     "cssls",
-    "lua_ls"
+    "lua_ls",
+    "pyright"
   },
   automatic_installation = true,
 })