Get_search_suggestions KeyError: 'searchSuggestionRenderer'

[nick42d]

Describe the bug
Google seems to have added history type suggestions to the search suggestions (example below from the app) at some point. These are under a different key to regular search suggestions so the current implementation will fail if history exists (example below of the JSON structure).

Proposal:
get_search_suggestions revised to:

1. look at historySuggestionRenderer if searchSuggestionRenderers not in the list of contents.
2. return suggestion type as well as the suggestions themselves.

To Reproduce
Steps to reproduce the behavior:

1. Setup a new Oauth session
2. Run get_search_suggestions twice in a row (first time adds it to your history).
3. KeyError: 'searchSuggestionRenderer'

Additional notes
From the screenshot, seems there is also a way to delete search history suggestions, this could be a future enhancement

[sigma67]

was addressed in #495

the future enhancement to delete search suggestions is tracked in #497