[NCP-555][storage] Add an allow list of domain names for uploading files to storage

[ipfaze]

NCP-555

To enforce security, we would like to add an allow list to make sure we upload our files to a trusted object storage.

https://www.notion.so/scalingooriginal/Is-the-URL-schema-port-and-destination-enforced-with-a-positive-allow-list-b5748b867b52451e9d6f70081c8d82ae

[SCedricThomas]

Here is the meeting we had with infosec that specify the requirements of this fix: https://www.notion.so/scalingooriginal/SCAR-Upload-deployments-logs-to-OOS-bf134f86588c46f7ac28ab349f360240

[ipfaze]

STORY-428

[yanjost]

Proposal:

• emit a log line if the allowlist is not configured
• add a method in the object to automatically load the allowlist from the environment variable (ex: OBJECT_STORAGE_ALLOWLIST)