Environment variable audit

[laurakwhit]

Description & motivation 💭

Removes unused TEMPORAL_BANNER_TEXT and TEMPORAL_NOTIFY_ON_NEW_VERSION environment variables.

Screenshots (if applicable) 📸

Design Considerations 🎨

Testing 🧪

How was this tested 👻

• Manual testing
• E2E tests added
• Unit tests added

Steps for others to test: 🚶🏽‍♂️🚶🏽‍♀️

Checklists

Draft Checklist

Merge Checklist

Issue(s) closed

DT-3639

Docs

Any docs updates needed?

[vercel]

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Project	Deployment	Actions	Updated (UTC)
holocene	Ready	Preview, Comment	Feb 17, 2026 9:55pm

[temporal-cicd]

Warnings

⚠️

📊 Strict Mode: 2 errors in 2 files (0.2% of 1122 total) src/lib/services/settings-service.ts (1) L73:2: Type '{ auth: { enabled: boolean; options: string[]; }; baseUrl: string | null; codec: { endpoint: string; passAccessToken: boolean | undefined; includeCredentials: boolean | undefined; customErrorMessage: { ...; }; }; ... 16 more ...; version: string; }' is not assignable to type 'Settings'. src/lib/svelte-mocks/app/stores.ts (1) L16:4: Type 'null' is not assignable to type 'string[]'.

Generated by 🚫 dangerJS against d629f47