chore(kube-prometheus): update versions to 0.86.0 (#570)

Author: kinghrothgar

libs/prometheus-operator/config.jsonnet

@@ -1,9 +1,6 @@
 local config = import 'jsonnet/config.jsonnet';
 
 local versions = [
-  { output: '0.73', version: '0.73.2' },
-  { output: '0.74', version: '0.74.0' },
-  { output: '0.75', version: '0.75.2' },
   { output: '0.76', version: '0.76.2' },
   { output: '0.77', version: '0.77.2' },
   { output: '0.78', version: '0.78.2' },
@@ -12,6 +9,9 @@ local versions = [
   { output: '0.81', version: '0.81.0' },
   { output: '0.82', version: '0.82.2' },
   { output: '0.83', version: '0.83.0' },
+  { output: '0.84', version: '0.84.1' },
+  { output: '0.85', version: '0.85.0' },
+  { output: '0.86', version: '0.86.0' },
 ];
 
 config.new(