Nicegui

New features and enhancements

- Allow making [`ui.toggle`](https://nicegui.io/documentation/toggle) clearable (#1550, 1644 by superlou, falkoschindler)
- Provide the list of [URLs](https://nicegui.io/documentation#urls) on which the server is available (1537 by rodja, falkoschindler)
- Allow [specifying pagination](https://nicegui.io/documentation/table#pagination) for `ui.table` as a dictionary (1643, 1646 by natankeddem)

Bugfixes

- Make sure to serve static JavaScript files with correct mimetype (1510, 1594 by jsmaupin, thetableman, natankeddem, falkoschindler)
- Fix [`ui.stepper`](https://nicegui.io/documentation/stepper) dropping UI state (#1638 by rodja, falkoschindler)
- Fix [`ui.echart`](https://nicegui.io/documentation/echart) width on initial load (#1563, 1570 by thetableman, natankeddem, dabenny, falkoschindler)
- Fix mousemove events for [`ui.interactive_image`](https://nicegui.io/documentation/interactive_image) (#1634, 1635 by falkoschindler)

Documentation

- Introduce AuthMiddleware in the [authentication example](https://github.com/zauberzeug/nicegui/blob/main/examples/authentication/main.py) (#1555, 1557 by laserir, rodja)
- Add a [custom binding example](https://github.com/zauberzeug/nicegui/blob/main/examples/custom_binding/main.py) (#1578, 1581 by v479038280, rodja)
- Fix several demos not being rendered (1616, 1617 by natankeddem, falkoschindler)
- Fix [`ui.markdown`](https://nicegui.io/documentation/markdown) by upgrading pygments dependency (#1595, 1605 by superlou, clueple, rodja)

New features and enhancements

- Use scoped logging (1496, 1497 by dreusel)
- Simplify [nesting of elements inside `ui.circular_progress`](https://nicegui.io/documentation/circular_progress#nested_elements) (1491, 1493 by Vincent1334, pythonormen, rodja)

Bugfixes

- Stop [`ui.timer`](https://nicegui.io/documentation/timer) when its context is deleted (#1500 by dreusel, falkoschindler)
- Adhere forwarded-prefix for redirects (1464, 1501 by Smug246, rodja)
- Catch gaierror and improve startup speed (1178, 1498 by tianqiqiu, natankeddem, pythoninthegrass, rodja)
- Fix type of `GenericEventArguments.args` (1518 by AndrewMHenry, falkoschindler)
- Make distinction between absolute and relative urls in redirect middleware (1517 by Smug246, rodja)
- Fix and improve elements clear, remove and delete methods (1512, 1514 by dreusel, falkoschindler)

Documentation

- Fix bug in [storage demo](https://nicegui.io/documentation/storage) (#1511 by v479038280, rodja)
- Ensure search index is not cached between versions (1499 by rodja)

New features and improvements

- Allow [canceling](https://nicegui.io/documentation/timer#activate__deactivate_and_cancel_a_timer) a `ui.timer` (1477, 1478 by bergmansj, falkoschindler)
- Make [storage path configurable](https://nicegui.io/documentation#environment_variables) via environment variable (1418, 1426, 1476 by Smug246, falkoschindler)
- Add optional preview for [`ui.color_input`](https://nicegui.io/documentation/color_input) (#1390, 1473 by adosikas, falkoschindler)
- Support [passing functions](https://nicegui.io/documentation/aggrid#ag_grid_with_dynamic_row_height) to `ui.aggrid` (1420, 1468, 1470 by PyAntony, aersam, falkoschindler)
- Introduce new [`ui.json_editor` element](https://nicegui.io/documentation/json_editor) (#1474 by natankeddem, falkoschindler)

Bugfixes

- Fix float conversion for empty [`ui.number`](https://nicegui.io/documentation/number) (#1479 by bergmansj, falkoschindler)
- Fix deactivated one-shot [`ui.timer`](https://nicegui.io/documentation/timer) (#1477 by bergmansj, falkoschindler)

Development

- Discussion about RuntimeError caused by python-engineio (1467 by tianqiqiu)
- Replace obsolete `docker-compose` with `docker compose` (1456 by Suraj1089, rodja)

Bugfix

- Fix `ui.chart` events (1450 by natankeddem)

Documentation

- Fix link to more `ui.echart` documentation (1451 by natankeddem, falkoschindler)

New features and improvements

- Improve [tick API](https://nicegui.io/documentation/tree#tree_with_checkboxes) for `ui.tree` (1439 by vindevoy, falkoschindler)
- Make auto-sizing of [`ui.aggrid`](https://nicegui.io/documentation/aggrid) columns configurable (#1419, 1437 by qingant, falkoschindler)
- Support `ui.aggrid` [from pandas](https://nicegui.io/documentation/aggrid#create_grid_from_pandas_dataframe) with nested structures (1417 by dashorty, firai, falkoschindler)
- Support async event handlers for observable collections (1411 by thetableman, falkoschindler)
- Provide method to [set options](https://nicegui.io/documentation/select#update_options) of choice elements like `ui.select` (1405, 1409 by cschmidtoptima, rodja)
- Support [`app.shutdown()`](https://nicegui.io/documentation#shutdown) in native mode (1322, 1403 by Smug246, rodja)
- Support [point dragging](https://nicegui.io/documentation/chart#chart_with_draggable_points) with `ui.chart` (1350 by natankeddem, falkoschindler)
- Introduce [`ui.echart`](https://nicegui.io/documentation/echart) for Apache ECharts (#1346 by natankeddem, falkoschindler)
- Support [drag and drop](https://nicegui.io/documentation/scene#draggable_objects) for 3D objects in `ui.scene` (1201 by falkoschindler)
- Refactor large try block anti-pattern (1429 by Kasperror)

Bugfixes

- Prevent https://nicegui.io from scrolling when closing a dialog (#1401, 1404, 1421 by v479038280, falkoschindler)
- Re-use [plotly plot](https://nicegui.io/documentation/plotly) if config did not change (#1386, 1393 by Scheeer, falkoschindler)

Documentation

- Add example which [generates a PDF](https://github.com/zauberzeug/nicegui/blob/main/examples/generate_pdf/main.py) (#1400, 1402 by srinath-sankaragallu, rodja)
- Fix Discord link on https://nicegui.io (#1392 by guizhenwei, rodja)

Bugfixes

- Fix dependency routing for Windows users and [NiceGUI On Air](https://nicegui.io/documentation#nicegui_on_air) (1279 by jdess, rodja, falkoschindler)
- Fix UI context for async exception handlers (1370 by kleynjan, rodja, falkoschindler)