add theme @mxssfd/typedoc-theme, upgrade packages.

typedoc.json

@@ -7,6 +7,8 @@
     "out": "./docs",
     "readme": "README.md",
     "name": "UI Library",
+    "plugin": ["@mxssfd/typedoc-theme"],
+    "theme": "my-theme",
     "disableSources": true,
     "cleanOutputDir": true
 }