Update wandb requirement from <0.14.3,>=0.12 to >=0.12,<0.15.6

Updates the requirements on [wandb](https://github.com/wandb/wandb) to permit the latest version.
- [Release notes](https://github.com/wandb/wandb/releases)
- [Changelog](https://github.com/wandb/wandb/blob/main/CHANGELOG.md)
- [Commits](wandb/wandb@v0.12.0...v0.15.5)

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

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

pyproject.toml

@@ -95,7 +95,7 @@ flax = [
   "tensorflow-cpu>=2.9.1"
 ]
 wandb = [
-  "wandb>=0.12,<0.14.3",
+  "wandb>=0.12,<0.15.6",
   "retry"
 ]
 beaker = [