Update for User Tokens

[donatj]

Adds optional shield-key support to the CLI and SDK without changing existing per-shield-token workflows.

• --key sends the shield_key form field to select or create a shield through the API
• --token explicitly supplies the token and takes precedence over environment variables
• With --key, the CLI uses SHIELDED_USER_TOKEN first, then falls back to SHIELDED_TOKEN
• Without --key, the CLI uses only SHIELDED_TOKEN, preserving existing behavior
• The CLI remains token-agnostic: it forwards the token supplied or selected and leaves token validation to the API
• Includes updated user-oriented documentation and regenerated distribution files

[Copilot]

Pull request overview

Adds token-agnostic support for passing Shield selection fields through the CLI and SDK, enabling user-token workflows that require an API id and optionally a shield_key.

Changes:

• Adds id and shieldKey fields to the SDK request payload (mapped to id / shield_key form fields).
• Exposes --id and --shield-key CLI flags and documents user API token usage.
• Regenerates distribution artifacts to include the new options.

Reviewed changes

Copilot reviewed 3 out of 7 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
src/sdk.ts	Extends SDK options to forward id and shield_key form fields.
src/bin.ts	Adds CLI flags to pass id / shieldKey into the SDK.
README.md	Documents user API token behavior and new CLI options.
dist/sdk.js	Regenerated build output for SDK request changes.
dist/sdk.d.ts	Regenerated type definitions reflecting new SDK fields.
dist/pkg.json	Regenerated packaging metadata for distribution.
dist/bin.js	Regenerated build output for CLI option changes.

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[Copilot]

Pull request overview

Copilot reviewed 3 out of 7 changed files in this pull request and generated 1 comment.