Azure.Sdk.Tools.SwaggerApiParser_1.0.0-dev.20221006.7

Fix 50x errors while loading page links (#4311)

We have hit a few 50x errors while pulling a page to get links and that has caused the rest of the link checking to terminate early. To fix that we switching to LogError which will output an error in devops instead of Write-Error which terminates immediately. We also add some retry count to the page retrieval and cache file retrieval to help with these transitent 50x issues.