* fist test
* dev complete
* update tf with permissions, enabled APIs and discovery root management
* updated readme
* moved projects discovery to a separate method
* reviewed Mauri's changes
* add missing lines from last change
* - fixed discovery page size to 100
- removed last_asset_page_reached var from discover_projects
- added cast to list for projects var in _main, to make the script work both using CLI and pub/sub
* fixed discovery_root default value to work when no value is passed
* fixed tfdoc
* fixed tftest resources #
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Co-authored-by: Ludo <ludomagno@google.com>