GCP resumable_upload_client points to incorrect API endpoint.

[z0r0]

Problem
The resumable upload client here evaluates to https://storage.googleapis.com/upload/storage/v1b/bucket when it should be https://storage.googleapis.com/upload/storage/v1/b/bucket

Steps
using edge, rc 29, using the gcs_streamer connector, the following error is seen in debug.

[2024-07-18T20:22:11Z ERROR tremor_connectors_gcp::gcs::resumable_upload_client] Error checking that bucket exists: Method Not Allowed
[2024-07-18T20:22:11Z ERROR tremor_connectors] [Connector::main::output] Error connecting the sink part (Attempt #0 (overall: #0)): Request for bucket <bucket> failed with 405 Method Not Allowed

Possible Solution(s)
a single character PR.

Notes

Output of rustup --version:
Output of rustup show:
Output of tremor --version: