Bump version to 1.0.4 and update release date

Author: chennes

package.xml

@@ -2,8 +2,8 @@
 <package format="1" xmlns="https://wiki.freecad.org/Package_Metadata">
   <name>Telemetry</name>
   <description>Help improve FreeCAD by sending basic metrics to the development team.</description>
-  <version>1.0.3</version>
-  <date>2025-11-17</date>
+  <version>1.0.4</version>
+  <date>2025-12-4</date>
   <maintainer email="[email protected]">The FreeCAD project association AISBL</maintainer>
   <license file="LICENSE.md">LGPL-2.1-or-later</license>
   <url type="repository" branch="main">https://github.com/FreeCAD/FreeCAD-Telemetry</url>