Add autoconsent rule for alaskaair.com

[noisysocks]

What

Adds a site-specific autoconsent rule for the cookie notice on https://www.alaskaair.com/.

Why

Alaska Airlines uses the orestbida cookieconsent v3 library (loaded via Tealium from tags.tiqcdn.com/libs/cookieconsent/v3.1.0/cookieconsent.umd.js), but configures it as a notice-only banner: a single "Dismiss" button with data-role="all" and an empty categories: {} map. There is no "Reject" / "Necessary only" option.

This means the existing generic cookieconsent3 rule (which expects [data-role=necessary] for opt-out) cannot opt out of this banner — its optOut selector never matches.

How

• Cosmetic rule — per the project guide, popups without a reject option should be hidden via CSS rather than a click.
• optOut hides #cc-main (the library's wrapper element).
• optIn clicks the single Dismiss button ([data-role=all]).
• A urlPattern (^https://(www\.)?alaskaair\.com/) makes the rule site-specific so it is prioritized over the generic cookieconsent3 rule.
• prehideSelectors: ["#cc-main"] prevents flicker.

The library's empty categories config means the popup is purely an informational notice — there are no tracking categories that would have been gated by a reject click anyway, so a cosmetic hide does not change the consent behavior compared to dismissing.

Verification

• npm run lint ✅ (ESLint, Prettier, JSON schema validation)
• Verified the popup structure live in a real browser (Chromium, DE locale): #cc-main .cm-wrapper containing a single <button class="cm__btn" data-role="all"><span>Dismiss</span></button>.
• Verified Dismiss click writes the cc_cookie cookie set by the library.

A test spec is added at tests/alaskaair.spec.ts.

  

[daxtheduck]

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