[prometheus-json-exporter] Upgrade to json-exporter 0.6.0 (#3914)

Signed-off-by: Giovanni Tirloni <[email protected]>
Co-authored-by: MH <[email protected]>

charts/prometheus-json-exporter/Chart.yaml

@@ -19,13 +19,13 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.7.2
+version: 0.7.3
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "v0.5.0"
+appVersion: "v0.6.0"
 
 maintainers:
   - name: schmiddim