* chore(deps): upgrade Angular to 22.1 and Nx to 23.2
* fix(deps): complete Angular migrations after rebasing on master
* fix(ci): use the Node pin for Windows runtime refresh
* docs(deps): synchronize the workspace-shell Node requirements
- Replaced moment.js usage with Intl.DateTimeFormat for date formatting in various components.
- Introduced utility functions `normalizeDateLocale` and `formatWithIntl` for locale normalization and date formatting.
- Updated PlaylistSwitcher, RecentPlaylists, ContentCard, EPG components, and MultiEpgContainer to utilize the new date formatting approach.
- Removed moment-date pipe and related tests, simplifying date handling logic.
- Ensured all date displays respect the current locale settings.
Entire-Checkpoint: 271bd0162027
* EPG data is stored with ISO 8601 format including timezone offset
(e.g., 2025-12-26T16:00:00+01:00)
* When displayed, moment(isoString)
parses it correctly and converts to the user's local timezone
automatically
* No settings needed — times always show in the user's
machine timezone
4gray