Lataa ontime 4.15.1

This release is setting up ground for some upcoming features in v4 and v5. Most importantly it patches a [security vulnerability in node](https://thehackernews.com/2026/10/brotli-decoder-flaw-behind-nodejs-rce.html) and we recommend all users to upgrade

## Whats better

• MCP tool has been extended to instruct agents on how to create custom views and style Ontime views
• Rundown titles can now contain any UTF characters and have consistent parsing throughout thanks to @theluckystrike
• The cuesheet has been reworked to improve rendering times and feel smoother in older devices or busy browsers
• Ontime can now restore auxiliary timer in case of a process exit

We also have several improvements to processes and memory management as well as small tweaks to the interface and user experience

## What's Changed
• refactor：simplify sentry logging by @cpvalente in https://github.com/cpvalente/ontime/pull/2286
• improve image performance by @cpvalente in https://github.com/cpvalente/ontime/pull/2285
• await OSC sending by @cpvalente in https://github.com/cpvalente/ontime/pull/2280
• improve logo handling across projects by @cpvalente in https://github.com/cpvalente/ontime/pull/2283
• implement error middleware by @cpvalente in https://github.com/cpvalente/ontime/pull/2279
• consistent handling of mutations in settings by @cpvalente in https://github.com/cpvalente/ontime/pull/2281
• use less space in CI by @cpvalente in https://github.com/cpvalente/ontime/pull/2289
• refactor roll implementation by @cpvalente in https://github.com/cpvalente/ontime/pull/2278
• Vite by @alex-Arc in https://github.com/cpvalente/ontime/pull/2274
• continue improve error middleware by @cpvalente in https://github.com/cpvalente/ontime/pull/2287
• improve server and project identity by @cpvalente in https://github.com/cpvalente/ontime/pull/2292
• continue improve error middleware by @cpvalente in https://github.com/cpvalente/ontime/pull/2288
• improve cursor handling in different modes by @cpvalente in https://github.com/cpvalente/ontime/pull/2294
• refactor(404)：add suggested navigation to 404 by @cpvalente in https://github.com/cpvalente/ontime/pull/2296
• improve cuesheet performance by @cpvalente in https://github.com/cpvalente/ontime/pull/2297
• fix rundown title parsing by @cpvalente in https://github.com/cpvalente/ontime/pull/2300
• improve generated IDs by @cpvalente in https://github.com/cpvalente/ontime/pull/2303
• refactor(client)：compensate displayed clock for network delay by @cpvalente in https://github.com/cpvalente/ontime/pull/2244
• refactor(client)：small codebase health cleanups by @cpvalente in https://github.com/cpvalente/ontime/pull/2307
• feat(rundown)：clarify multi-selection context menu by @cpvalente in https://github.com/cpvalente/ontime/pull/2306
• improve testing of time calculations by @cpvalente in https://github.com/cpvalente/ontime/pull/2305
• MCP view styling by @cpvalente in https://github.com/cpvalente/ontime/pull/2301
• restore aux timers by @cpvalente in https://github.com/cpvalente/ontime/pull/2304
• chore：upgrade node packages by @cpvalente in https://github.com/cpvalente/ontime/pull/2295
• bump version to 4.15.1 by @cpvalente in https://github.com/cpvalente/ontime/pull/2314
• feat：create controllable telepromter by @cpvalente in https://github.com/cpvalente/ontime/pull/2255

**Full Changelog**：https://github.com/cpvalente/ontime/compare/v4.15.0...v4.15.1