Update db-scheduler-ui version to 4.6.0

Author: geirsagberg

README.md

@@ -41,7 +41,7 @@ dashboard for monitoring and basic administration of tasks.
    <dependency>
        <groupId>no.bekk.db-scheduler-ui</groupId>
        <artifactId>db-scheduler-ui-starter</artifactId>
-       <version>4.3.0</version>
+       <version>4.6.0</version>
    </dependency>
    ```
 
@@ -187,4 +187,4 @@ There are two ways to run the frontend locally.
 2. running `mvn install` will build the frontend and copy the output to the resources folder in the `db-scheduler-ui`
    module. The frontend will then be available at the same port as the example app.
 
-To run the backend run `mvn clean install` and then run the example app.
+To run the backend run `mvn clean install` and then run the example app.