getWorkerNameFromProject moves to workers-utils; PackageManager types ship

Minor Changes

• #14295 cfd6205 Thanks @dario-piotrowicz! - Move unstable_getWorkerNameFromProject from wrangler to @cloudflare/workers-utils

  The unstable_getWorkerNameFromProject export has been removed from the wrangler package. This function is now available as getWorkerNameFromProject (without the unstable_ prefix) from @cloudflare/workers-utils. If you were importing this function from wrangler, update your import to use @cloudflare/workers-utils instead.

• #14295 cfd6205 Thanks @dario-piotrowicz! - Add PackageManager type and constants

  Added the PackageManager interface and package manager constants (NpmPackageManager, PnpmPackageManager, YarnPackageManager, BunPackageManager).