chore(deps-dev): bump ts-morph from 15.0.0 to 15.1.0

Bumps [ts-morph](https://github.com/dsherret/ts-morph) from 15.0.0 to 15.1.0.
- [Release notes](https://github.com/dsherret/ts-morph/releases)
- [Commits](dsherret/ts-morph@15.0.0...15.1.0)

---
updated-dependencies:
- dependency-name: ts-morph
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -165,7 +165,7 @@
     "socket.io-client": "4.5.1",
     "subscriptions-transport-ws": "0.11.0",
     "supertest": "6.2.3",
-    "ts-morph": "15.0.0",
+    "ts-morph": "15.1.0",
     "ts-node": "10.8.0",
     "typeorm": "0.2.45",
     "typescript": "4.7.2",