holoviz/panel: Version 1.0.3

Another micro-release in the 1.0.x series with a number of smaller bug fixes. Most importantly this resolves issues with loading indicators and with apps converted to the pyodide-worker target. Many thanks to @n3011, @Hoxbro and @philippjfr for contributing to this release. Resolve _repr_jpeg_ methods correctly (#4904) Fix handling of queued events in pyodide worker (#4913) Various fixes for loading indicator (#4915) Allow -1 in Tabs.active and allow recovering from closed tabs (#4920) Ensure HoloViews layout is correctly initialized when center is set (#4921) Ensure VSCode editor does not apply white background to Panel output (#4923) Do not error on deserialization errors in notebooks (#4927) Ensure basic auth provider works when dynamically starting server (#4926) Ensure Param pane name is updated when object changes (#4928) Align functionality and styling of FileDownload with Button (#4929) Fix equality comparisons of parameter values when updating a Pane (#4934) Warn about ignored widget parameters on Param pane (#4934