Save credentials for a supported provider under the Talos user config. The command can prompt for missing fields or accept provider-specific flags for non-interactive use.
Usage
Examples
Choose a provider interactively and answer its prompts:
Save Linear credentials non-interactively:
Save Cloudflare R2 credentials for storage:push and storage:pull:
Suppress the provider hint and saved-to confirmation:
Options
Providers
--provider=twitter is accepted as an alias for x. --provider=r2 is accepted as an alias for cloudflare.
Prompt defaults
Some prompted fields start with a default value:
Credentials file
Credentials are written as YAML under ~/.talos/credentials/<provider>.yml, using the provider slug as the file name. The profile is stored under profiles.default.
The credentials directory is created with owner-only permissions (0700), and the credentials file is written with owner-only permissions (0600). 
