chore: update InfluxDB to 2.4.0

charts/influxdb2/Chart.yaml

 apiVersion: v2
-appVersion: 2.3.0
+appVersion: 2.4.0
 name: influxdb2
 description: A Helm chart for InfluxDB v2
 home: https://www.influxdata.com/products/influxdb/
 type: application
-version: 2.1.1
+version: 2.1.2
 maintainers:
   - name: rawkode
     email: rawkode@influxdata.com

charts/influxdb2/values.yaml

 image:
   repository: influxdb
-  tag: 2.3.0-alpine
+  tag: 2.4.0-alpine
   pullPolicy: IfNotPresent
   ## If specified, use these secrets to access the images
   # pullSecrets: