Alpha1 with ES credentials

What's Changed

• Feature/update requirement by @marcoooo in #21
• attrib target blank added to version link by @vinay-ebi in #22
• sort by datacheck job by @vinay-ebi in #23
• fetch detail dc results from es and make it download file by @vinay-ebi in #24
• Updated configs / Docker file to be inline with other Flask Apps. by @marcoooo in #26
• fetch server names from dbcopy api by @vinay-ebi in #25
• Annual copyright update 2023 by @marcoooo in #27
• eg_version added to main navbar by @vinay-ebi in #28

Full Changelog: 1.2.2...2.0.0a1