Coverage completeness from the d4 file coverage endpoints and woke action

[1.1.0]

Added

• Created a woke-language-check GitHub action
• /coverage/d4/interval/ and /coverage/d4/interval_file/ modified to accept POST requests with new completeness_thresholds parameter

Changed

• Modified documentation pages to reflect changes in the /coverage/d4/interval/ and /coverage/d4/interval_file/ endpoints