refactor(DT-3906): UI Svelte 5 Migrations medium

[tegan-temporal]

Description & motivation 💭

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
holocene	Ready	Preview, Comment	May 4, 2026 11:47pm

[temporal-cicd]

Warnings

⚠️

📊 Strict Mode: 15 errors in 8 files (1.5% of 972 total) src/lib/components/batch-operations/header.svelte (1) L60:19: Argument of type '(event: Event & { target: EventTarget & HTMLInputElement; }) => void' is not assignable to parameter of type '(e: Event) => void'. src/lib/components/import/event-history-file-import.svelte (1) L44:8: Argument of type 'HistoryEvent[] | undefined' is not assignable to parameter of type 'HistoryEvent[]'. src/lib/components/search-attribute-filter/filter-list.svelte (1) L48:6: Type 'null' is not assignable to type 'number'. src/lib/components/search-attribute-filter/number-filter.svelte (1) L32:9: Type 'number | null' is not assignable to type 'number'. src/lib/components/search-attribute-filter/status-filter.svelte (3) L109:24: Argument of type 'string | null' is not assignable to parameter of type 'string'. L116:12: Type '"All" | WorkflowStatus' is not assignable to type 'string | undefined'. L114:42: Argument of type 'string | null' is not assignable to parameter of type 'string'. src/lib/components/workflow/workflow-relationships-old.svelte (4) L45:9: Type 'string | undefined' is not assignable to type 'string'. L46:9: Type 'string | undefined' is not assignable to type 'string'. L47:9: Type 'string | undefined' is not assignable to type 'string'. L59:25: '$workflowRun.workflow' is possibly 'null'. src/lib/components/workflow/relationships/workflow-family-tree.svelte (2) L52:8: Type 'string | null | undefined' is not assignable to type 'string'. L53:8: Type 'string | null | undefined' is not assignable to type 'string | undefined'. src/lib/holocene/toaster.svelte (2) L44:40: Type 'ToastVariant | undefined' is not assignable to type 'ToastVariant'. L44:50: Type 'string | undefined' is not assignable to type 'string'.

Generated by 🚫 dangerJS against c005eb3