[O2B-1217] Calculate QC flags effective periods

[xsalonx]

I have a JIRA ticket

• [x] branch and/or PR name(s) include(s) JIRA ID
• [ ] issue has "Fix version" assigned
• [ ] issue "Status" is set to "In review"
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Notable changes for users:

• NA

Notable changes for developers:

• Added calculation of QC flag part which was no discarded by newer flag
• Refactored QC flags adapters

Changes made to the database:

• NA