build(deps-dev): bump obsidian from 1.5.7 to 1.8.7

Bumps [obsidian](https://github.com/obsidianmd/obsidian-api) from 1.5.7 to 1.8.7.
- [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-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -85,7 +85,7 @@
         "@stylistic/eslint-plugin-ts": "^2.3.0",
         "@stylistic/eslint-plugin-plus": "^2.3.0",
         "electron": "^31.1.0",
-        "obsidian": "^1.0.0",
+        "obsidian": "^1.8.7",
         "rollup": "^4.18.0",
         "rollup-plugin-license": "^3.3.1",
         "simple-git": "^3.24.0",