UIA/SearchField: catch COMError when attempting to look for search fields (#10492)
* UIA/SearchField: catch COMError when attempting to look for search fields. Re #10422
Error thrown by Comtypes: COMError thrown when attempting to look for search fields. Therefore wrap this inside a try/except block. This resolves error tones heard when one navigates through Windows 10 Settings categories and subpages.
* UIA search field: log a debug log when COMError is caught. Re #10422.
Recommended by Leonard de Ruijter: record a log when COMError is thrown when locating search field objects.
* UIA search field: lint