Add query-interval-seconds Helm Chart Override

[nkranes-frameio]

What was changed

I've added the ability to override the default 600 seconds in the helm values file.

Why?

600 seconds is too infrequent a scrape in some cases.

1. Closes n/a

2. How was this tested: Tiny change. No testing.

3. Any docs updates needed? n/a

[CLAassistant]

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