Bump @iobroker/adapter-core from 3.0.4 to 3.1.6

Bumps [@iobroker/adapter-core](https://github.com/ioBroker/adapter-core) from 3.0.4 to 3.1.6.
- [Release notes](https://github.com/ioBroker/adapter-core/releases)
- [Commits](ioBroker/adapter-core@v3.0.4...v3.1.6)

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

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

package.json

@@ -22,7 +22,7 @@
     "linux"
   ],
   "dependencies": {
-    "@iobroker/adapter-core": "^3.0.4",
+    "@iobroker/adapter-core": "^3.1.6",
     "autobind-decorator": "^2.4.0"
   },
   "devDependencies": {