upgraded mermaid to 9.1.2

package.json

@@ -58,7 +58,7 @@
     "is-svg": "4.3.2",
     "jimp": "0.16.1",
     "joplin-turndown-plugin-gfm": "1.0.12",
-    "jsdom": "19.0.0",
+    "jsdom": "20.0.0",
     "mime-types": "2.1.35",
     "multer": "1.4.5-lts.1",
     "node-abi": "3.22.0",
@@ -91,7 +91,7 @@
     "electron-packager": "15.5.1",
     "electron-rebuild": "3.2.7",
     "esm": "3.2.25",
-    "jasmine": "4.2.0",
+    "jasmine": "4.2.1",
     "jsdoc": "3.6.10",
     "lorem-ipsum": "2.0.8",
     "rcedit": "3.0.1",