feat(histograms): Supporting back compatibility of queries which spans across prom histograms and otel histograms for same metric

[sandeep6189]

Pull Request checklist

• [x] The commit(s) message(s) follows the contribution guidelines ?
• [x] Tests for the changes have been added (for bug fixes / features) ?
• [x] Docs have been added / updated (for bug fixes / features) ?

Current behavior : back compatibility of queries spanning across prom-histograms and otel histograms with same metric name.

New behavior : supporting this behavior.

BREAKING CHANGES

• Changed storage schema of otel-cumulative-histogram and otel-delta-histogram. Moved histogram to column 3 from column 5.