Accomodate app.kubernetes.io/instance label

[marcelldls]

Changed json path to accomodate app.kubernetes.io/instance labeling

Was:

[esq51579@pc0146 edge-containers-cli]$ kubectl get pods -n bl45p -o jsonpath='{range .items[*]}{..labels.app}{","}{.status.phase}{","}{..containerStatuses[
0].restartCount}{"\n"}{end}'
bl45p-mo-brick-01,Running,0
,Running,0
epics-opis,Running,0

Now:

[esq51579@pc0146 edge-containers-cli]$ kubectl get pods -n bl45p -o jsonpath='{range .items[*]}{..labels.app}{..labels.app\.kubernetes\.io/instance}{","}{.
status.phase}{","}{..containerStatuses[0].restartCount}{"\n"}{end}'
bl45p-mo-brick-01,Running,0
daq-rabbitmq,Running,0
epics-opis,Running,0

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 86.92%. Comparing base (205c391) to head (e9acca8).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #123 +/- ## ======================================= Coverage 86.92% 86.92% ======================================= Files 14 14 Lines 788 788 ======================================= Hits 685 685 Misses 103 103 ```

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