Merge pull request #182 from FamousWolf/increase-version-to-1.9.0

[TASK] Increase version to 1.9.0

Author: FamousWolf

README.md

@@ -39,7 +39,7 @@ Custom Home Assistant card displaying a responsive overview of multiple days wit
     Add:
     ```yaml
     resources:
-      - url: /local/week-planner-card.js?version=1.8.0
+      - url: /local/week-planner-card.js?version=1.9.0
     type: module
     ```
   - **Using the graphical editor**