Release 2026w24

A consistent requisition creation flow and fixes for billing totals, reporting filters, live Eve formatting, trust reporting, and webhook synchronisation.

• ↻ChangedRequisitions & Approvals (MK2-7984): New Request opens Create New Requisition consistently, with Matter to Matter Request available in a matter context behind a feature flag.
• ✓FixedBilling (MK2-8035): The billing widget calculates pending fee totals correctly after an invoice is split across recipients.
• ✓FixedReporting (MK2-8046): Responsible Team filters no longer prevent reports from generating and selected team names appear in output.
• ✓FixedReporting (MK2-8002): Profit & Loss reports handle an empty Tag filter without a GraphQL error.
• ✓FixedReporting (MK2-8097): Matter Balances respects the selected As At date when applying matter-status filters.
• ✓FixedEve (MK2-8041): Markdown formatting renders correctly while responses stream, matching the saved conversation view.
• ✓FixedClient/Trust Accounts (MK2-8058): Client Interest reports process large unposted transaction sets more efficiently.
• ✓FixedSystem (MK2-8094): Smokeball webhook processing reliably synchronises fee entries and write-offs.