feat(deps-dev): bump @seamapi/nextlove-sdk-generator in the seam group

Bumps the seam group with 1 update: [@seamapi/nextlove-sdk-generator](https://github.com/seamapi/nextlove-sdk-generator).


Updates `@seamapi/nextlove-sdk-generator` from 1.14.17 to 1.15.0
- [Commits](https://github.com/seamapi/nextlove-sdk-generator/commits)

---
updated-dependencies:
- dependency-name: "@seamapi/nextlove-sdk-generator"
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: seam
...

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

package.json

@@ -11,7 +11,7 @@
   },
   "devDependencies": {
     "@seamapi/fake-seam-connect": "1.74.0",
-    "@seamapi/nextlove-sdk-generator": "1.14.17",
+    "@seamapi/nextlove-sdk-generator": "1.15.0",
     "@seamapi/types": "1.321.1",
     "del": "^7.1.0",
     "prettier": "^3.2.5"