fix(logging): Send raw logging parameters

This reverts commit 4c9731b.

That commit caused a regression when `record.args` contains a dictionary. Because we iterate over `record.args`, that change caused us to only send the dictionary's keys, not the values.

A more robust fix for #3660 will be to send the formatted message in the [`formatted` field](https://develop.sentry.dev/sdk/data-model/event-payloads/message/) (which we have not been doing yet). I will open a follow-up PR to do this.

Fixes #4267

Author: szokeasaurusrex

sentry_sdk/integrations/logging.py

@@ -265,11 +265,7 @@ def _emit(self, record):
         else:
             event["logentry"] = {
                 "message": to_string(record.msg),
-                "params": (
-                    tuple(str(arg) if arg is None else arg for arg in record.args)
-                    if record.args
-                    else ()
-                ),
+                "params": record.args,
             }
 
         event["extra"] = self._extra_from_record(record)