Bump obsidian from 1.8.7 to 1.10.0 in /frontend

Bumps [obsidian](https://github.com/obsidianmd/obsidian-api) from 1.8.7 to 1.10.0.
- [Changelog](https://github.com/obsidianmd/obsidian-api/blob/master/CHANGELOG.md)
- [Commits](https://github.com/obsidianmd/obsidian-api/commits)

---
updated-dependencies:
- dependency-name: obsidian
  dependency-version: 1.10.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

frontend/obsidian-plugin/package.json

@@ -21,7 +21,7 @@
         "file-loader": "^6.2.0",
         "fs-extra": "^11.3.0",
         "mini-css-extract-plugin": "^2.9.2",
-        "obsidian": "1.8.7",
+        "obsidian": "1.10.0",
         "reconcile-text": "^0.5.0",
         "resolve-url-loader": "^5.0.0",
         "sass": "^1.91.0",