feat(cli): added call apiV2 for cloud storage

[duboolivier]

Description

Migrates the cloud storage file commands (share, snapshot, network) from the v1
region-based API to the Cloud API v2 (/v2/publicCloud/project/{id}/storage/file/...).

• share / snapshot: list, get, create, edit, delete
• network (share networks): new sub-tree — list, get, create, delete
• Adds --wait (async provisioning) via waitForCloudResourceReady
• Drops the v1 --region discovery flow and acl subcommands (no v2 equivalent; region is now location.region, access via accessRules)

Tested end-to-end against the real v2 API (create → get → edit → snapshot → delete).
Fixes #xx (issue)

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Improvement (improvement of existing commands)
• Breaking change (fix or feature that can break a current behavior)
• Documentation update

Checklist:

• My code follows the style guidelines of this project
• I have commented my code
• I ran go mod tidy
• I have added tests that prove my fix is effective or that my feature works