build(deps): bump @capacitor/core from 3.4.1 to 3.8.0

Bumps [@capacitor/core](https://github.com/ionic-team/capacitor) from 3.4.1 to 3.8.0.
- [Release notes](https://github.com/ionic-team/capacitor/releases)
- [Changelog](https://github.com/ionic-team/capacitor/blob/3.8.0/CHANGELOG.md)
- [Commits](ionic-team/capacitor@3.4.1...3.8.0)

---
updated-dependencies:
- dependency-name: "@capacitor/core"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -38,7 +38,7 @@
     "@capacitor/browser": "^1.0.7",
     "@capacitor/camera": "^1.3.0",
     "@capacitor/clipboard": "^1.0.7",
-    "@capacitor/core": "^3.4.1",
+    "@capacitor/core": "^3.8.0",
     "@capacitor/device": "^1.1.2",
     "@capacitor/filesystem": "^1.1.0",
     "@capacitor/geolocation": "^1.3.1",