Add OpenAIUsageDebuggingPlugin snippet. Closes #329#332

garrytrinder merged 2 commits intomaindev-proxy-tools/toolkit:mainfrom

329-add-openaiusagedebuggingplugin-snippet-code-lens-and-documentation-linkdev-proxy-tools/toolkit:329-add-openaiusagedebuggingplugin-snippet-code-lens-and-documentation-linkCopy head branch name to clipboard