Fix list metric prometheus error

[icaroafonsozup]

Issue Description

Sometimes the list of Prometheus metrics to use in a metric group could be empty.

Solution

Fixed error where start date parameter was after end date parameter at calling Prometheus API.

[codecov]

Codecov Report

Merging #1013 (a478dc8) into main (6d415f0) will decrease coverage by 0.17%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##               main    #1013      +/-   ##
============================================
- Coverage     77.70%   77.53%   -0.18%     
  Complexity     1978     1978              
============================================
  Files          1213     1234      +21     
  Lines         16799    17842    +1043     
  Branches       1566     1566              
============================================
+ Hits          13054    13833     +779     
- Misses         3271     3490     +219     
- Partials        474      519      +45     

Flag	Coverage Δ	Complexity Δ
compass	74.68% <ø> (?)	0.00 <ø> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ	Complexity Δ
compass/internal/moove/mooveclient.go	72.22% <0.00%> (ø)	0.00% <0.00%> (?%)
compass/internal/metricsgroupaction/main.go	100.00% <0.00%> (ø)	0.00% <0.00%> (?%)
compass/internal/metric/metricexecution.go	66.66% <0.00%> (ø)	0.00% <0.00%> (?%)
compass/internal/plugin/main.go	100.00% <0.00%> (ø)	0.00% <0.00%> (?%)
compass/internal/metric/metric.go	80.64% <0.00%> (ø)	0.00% <0.00%> (?%)
compass/internal/metricsgroup/metricsgroup.go	71.08% <0.00%> (ø)	0.00% <0.00%> (?%)
compass/internal/moove/main.go	83.33% <0.00%> (ø)	0.00% <0.00%> (?%)
compass/internal/action/queries.go	100.00% <0.00%> (ø)	0.00% <0.00%> (?%)
compass/internal/plugin/plugin.go	71.79% <0.00%> (ø)	0.00% <0.00%> (?%)
.../internal/metricsgroupaction/metricsgroupaction.go	89.60% <0.00%> (ø)	0.00% <0.00%> (?%)
... and 11 more

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