The newer versions of fakeredis does not install `async-timeout` which it needs.

We've received report that occasionally, there's `AttributeError` on `f_back`.
It's unclear what exactly causes this issue because the source of the frame is
from a system libray. This avoids the `AttributeError` by wrapping the line in
question with a `try ... except ...`. And whenever it does encounter this error,
we should continue with what frames we have.

As outlined in https://github.com/getsentry/rfcs/blob/main/text/0062-controlling-pii-and-credentials-in-sd-ks.md

Co-authored-by: Anton Pirker <anton.pirker@sentry.io>

* Updated denylist to include other widely used cookies/headers
* Made check case insensitive

Added license information for:
- _queue from Python Software Foundation
- _functools from Python Software Foundation
- Two small functions from Werkzeug

Reformatted license for
- Profiler from Nylas.

…strumentation (#1960)

Have a list of functions that can be passed to "sentry_sdk.init()". When the SDK starts it goes through the list and instruments all the functions in the list.

functions_to_trace = [
    {"qualified_name": "tests.test_basics._hello_world_counter"},
    {"qualified_name": "time.sleep"},
    {"qualified_name": "collections.Counter.most_common"},
]

sentry_sdk.init(
    dsn="...",
    traces_sample_rate=1.0,
    functions_to_trace=functions_to_trace,
)