Merge pull request #219 from zhw2590582/dependabot/npm_and_yarn/docusaurus/core-2.0.0-beta.15

Bump @docusaurus/core from 2.0.0-beta.14 to 2.0.0-beta.15

packages/artplayer-document/package.json

@@ -15,7 +15,7 @@
         "write-heading-ids": "npx docusaurus write-heading-ids"
     },
     "dependencies": {
-        "@docusaurus/core": "2.0.0-beta.14",
+        "@docusaurus/core": "2.0.0-beta.15",
         "@docusaurus/preset-classic": "2.0.0-beta.15",
         "@mdx-js/react": "^1.6.22",
         "@svgr/webpack": "^6.1.0",