Merge pull request #1439 from swisstopo/chore/changelog-1.0.0

Chore: Update changelog for release of v1.0.0

Author: daniel-va

CHANGELOG.md

@@ -1,14 +1,34 @@
 # Changelog
 
-## [Unreleased]
+## [1.0.0]
 
 ### Added
 - Add `PG_SSL_MODE` environment variable to allow SSL connections between the API and database.
 
+- The application's frontend is now built on [Vite](https://vite.dev/),
+  enabling faster development and easier configuration.
+
+- The application's deployment, including Kubernetes configuration,
+  is now managed via GitHub Actions.
+
+
 ### Changed
 - Values for "Height", "Angle", "Pitch", and coordinates are now input fields. Users can adjust values using arrow keys.
+
 - The range for height has been increased to 700'000m.
 
 - Config is loaded from the frontend at runtime now.
 
+- The main search input now supports selection of results
+  via direct enter, as well as keyboard navigation.
+
+- The header and side navigation has been updated to the new design.
+
+- The layers sidebar has been updated to the new design.
+  Some parts of it, namely the catalog and the selected layers,
+  have been left in the old design and will be changed
+  in an upcoming release. 
+
+- The disclaimer has been changed to a required, blocking pop-up.
+
 ### Fixed