feat(series): add series/cup championships with points tables and standings

Group any number of races in freely chosen classes into a series with a
points table (ÖRC/100-80-70/F1/custom), best-N or drop-X counting, a
club filter that re-ranks members without guests, tie-breaks, rounds
created from a date list, and per-class standings with print and PDF.

Also fixes PDF export of wide tables: they are compacted and switched
to landscape instead of truncating names and dropping columns.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

CHANGELOG.md

@@ -8,6 +8,23 @@ The application version is maintained in `package.json` and displayed in the adm
 
 No changes recorded yet.
 
+## 1.34.0 - 2026-10-10
+
+### Added
+
+- **Series / cup** (new menu item): group any number of races into a championship with freely chosen classes. Each class gets its own table.
+  - **Points table:** ÖRC preset, 100-80-70, F1, or your own list with a step and minimum after it.
+  - **Counted results:** best N, or all run rounds minus X, so a cancelled round adjusts automatically. Absence counts as 0 and can be dropped.
+  - **Club filter:** only drivers from the series' club score, and the club's drivers are re-ranked without guests.
+  - **No lap = 0 points.**
+  - **Ties:** most wins, then 2nd places and so on, then the latest common round.
+  - **Creating rounds:** from a list of dates, one race per date and class with a race format preset.
+  - **Standings:** per class, printable and exportable as PDF.
+
+### Fixed
+
+- PDF export of wide tables cut names to 4 characters and dropped the last columns. Such tables are now compacted and, when needed, printed on landscape A4. Tables that already fitted look exactly as before.
+
 ## 1.33.0 - 2026-10-08
 
 ### Added