Fix memory leak with IOptionsMonitor.OnChange and non-singleton registered components (closes #20709 for 16/17)#20723

AndyButland merged 6 commits into

mainumbraco/Umbraco-CMS:mainfrom

v17/bugfix/handle-options-monitor-memory-leakumbraco/Umbraco-CMS:v17/bugfix/handle-options-monitor-memory-leakCopy head branch name to clipboard