chore: bump meta-marked to 0.5.0

Signed-off-by: Yukai Huang <[email protected]>

Author: Yukaii

package-lock.json

@@ -34,7 +34,7 @@
     "@hackmd/diff-match-patch": "~1.1.3",
     "@hackmd/imgur": "~0.5.0",
     "@hackmd/lz-string": "~1.4.4",
-    "@hackmd/meta-marked": "~0.4.4",
+    "@hackmd/meta-marked": "~0.5.0",
     "@hackmd/pandoc.js": "^0.1.9",
     "@passport-next/passport-openid": "~1.0.0",
     "archiver": "~3.1.1",