feat: error-context helper, DB pool startup log, last-page cursor test, indexer retry docs#322

Chucks1093 merged 2 commits into

accesslayerorg:mainaccesslayerorg/accesslayer-server:mainfrom

tosin-zoffun:feat/issues-297-298-301-302tosin-zoffun/accesslayer-server:feat/issues-297-298-301-302Copy head branch name to clipboard