fix: Update Azure Functions Detector to Only Detect When Function Version is Defined#1846

trentm merged 2 commits intoopen-telemetry:mainopen-telemetry/opentelemetry-js-contrib:mainfrom

JacksonWeber:jacksonweber/fix-functions-detectorJacksonWeber/opentelemetry-js-contrib:jacksonweber/fix-functions-detectorCopy head branch name to clipboard