[JR/SC/VL] Uprade Grafana to 9.3.1

---
 Details of the commit
---
Co-authored-by: Vasco Lameiras <vlameiras@users.noreply.github.com>
Co-authored-by: Jose Riguera <jose.riguera@springer.com>
Co-authored-by: sam clulow <sam.clulow@springernature.com>

README.md

@@ -127,7 +127,7 @@ with `#` are ignored, otherwise it will install the version defined in the build
 
 ```runtime.txt
 # Define your grafana version here
-9.2.4
+9.3.1
 ```
 
 This buildpack only supports Grafana 7.x or greater!

defaults.ini

@@ -1105,7 +1105,7 @@ license_path = /home/vcap/app/license
 # will take precedence over toggles in the `enable` list.
 
 # enable = feature1,feature2
-enable =
+enable = topnav
 
 # feature1 = true
 # feature2 = false

docker-compose.yml

@@ -10,7 +10,7 @@ services:
     environment:
       VCAP_APPLICATION: '{"uris":["grafana.example.com"]}'
       VCAP_SERVICES: ""
-      GRAFANA_VERSION: "9.2.4"
+      GRAFANA_VERSION: "9.3.1"
       PORT: 8080
 
 

parameters.sh

@@ -1,7 +1,7 @@
 # Variables, this file is designed to be sourced by supply
 
 # default versions
-GRAFANA_VERSION="${GRAFANA_VERSION:-9.2.4}"
+GRAFANA_VERSION="${GRAFANA_VERSION:-9.3.1}"
 CLOUDSQL_PROXY_VERSION="${CLOUDSQL_PROXY_VERSION:-1.32.0}"
 GRAFANA_ALERTMANAGER_VERSION="${GRAFANA_ALERTMANAGER_VERSION:-1.2.1}"
 

sample/runtime.txt

@@ -1,2 +1,2 @@
 # Define your grafana version here
-9.2.4
+9.3.1