chore(deps): Bump typeorm in /packages/core-snapshots

Bumps [typeorm](https://github.com/typeorm/typeorm) from 0.2.25 to 0.3.0.
- [Release notes](https://github.com/typeorm/typeorm/releases)
- [Changelog](https://github.com/typeorm/typeorm/blob/master/CHANGELOG.md)
- [Commits](typeorm/typeorm@0.2.25...0.3.0)

---
updated-dependencies:
- dependency-name: typeorm
  dependency-type: direct:production
...

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

packages/core-snapshots/package.json

@@ -30,7 +30,7 @@
         "ora": "4.1.1",
         "pg-query-stream": "3.4.2",
         "pluralize": "8.0.0",
-        "typeorm": "0.2.25",
+        "typeorm": "0.3.0",
         "xcase": "2.0.1"
     },
     "devDependencies": {