feat(openai): add support for openai v1 (#7513)

Resolves #7494.

## Tips for Reviewers

**NOTE: This PR is not actually 14 thousand lines of changes - most of
the "line changes" are due to riot lockfiles, snapshot files, and
cassette data files storing sample OpenAI request/responses for
testing.**

The major files that reviewers should focus on in this PR are:
- `ddtrace/contrib/openai/patch.py` - outlines which endpoint hooks are
added and changes to how methods are patched.
- `ddtrace/contrib/openai/_endpoint_hooks.py` - changes to how OpenAI
response objects are accessed in each endpoint hook, as well as minor
refactors to allow patching all endpoints correctly in openai V1

## Summary

This PR adds support for OpenAI v1, which involved a total rewrite of
the existing OpenAI library ([background info
here](openai/openai-python#631)).

The changes in this PR include:
- Depending on the version of OpenAI, monkey patch the correct class
methods (Openai < 1.0 and >= 1.0 have different class structures for
calling their API endpoints)
- In OpenAI v1, OpenAI Client classes can be initialized with a given
API key, so we add logic during client initialization to store the API
key for future tagging
- For OpenAI v1, each endpoint method has its own endpoint hook, since
OpenAI v1 does not share the same underlying method between endpoint
methods as OpenAI v0 did (ex: `ModelRetrieve, FileRetrieve,
FineTuneRetrieve + FileDelete + ModelDelete`)
- Removed tagging `openai.response.choices.X.logprobs` if logprobs is
None, previously we were always tagging it with `"returned"`
- Replacing `response.get("{attribute}")` with direct object access,
i.e. `response.{attribute}` or `getattr(response, "{attribute}")` since
objects in OpenAI v1 are no longer dictionaries and are pydantic objects
- Tagging `openai.base_url` which replaces `openai.api_base` and
`openai.api_type` in openai v1.


**Note**: This PR does not include testing for the image (edits and
variations) and audio (transcriptions and translations) endpoints, as
the vcr module (which allows us to reuse test request/response data)
cannot handle file-based request parameters. However, manual testing has
been done to verify these endpoints are still supported without any
change in functionality.

Once the vcrpy framework is fixed for file-based arguments in openai v1,
these tests for audio/images will be migrated.

### Testing Strategy

This PR separates the openai test file into `test_openai_v0.py` and
`test_openai_v1.py`, which have duplicate tests with different ways of
calling the openai endpoints (dependent on v0 vs. v1). Note that the
audio and image endpoints were not able to be tested in v1 due to the
request/response cassette test framework interfering with file-based
arguments, but these were tested and verified manually with no change in
functionality.

### Risks
There is one bug caught by this PR: it appears that in Python 3.11, the
`ddtrace.internal.wrapping.wrap` function actually modifies a keyword
argument in a wrapped function, resulting in the keyword argument being
passed as a `cell` object instead of as how it was defined originally.
The bug is outside the scope of this PR, so a temporary workaround was
introduced to extract the object value from the cell and pass it back
into the wrapped function. This will need to be addressed ASAP.

## Checklist

- [x] Change(s) are motivated and described in the PR description.
- [x] Testing strategy is described if automated tests are not included
in the PR.
- [x] Risk is outlined (performance impact, potential for breakage,
maintainability, etc).
- [x] Change is maintainable (easy to change, telemetry, documentation).
- [x] [Library release note
guidelines](https://ddtrace.readthedocs.io/en/stable/releasenotes.html)
are followed. If no release note is required, add label
`changelog/no-changelog`.
- [x] Documentation is included (in-code, generated user docs, [public
corp docs](https://github.com/DataDog/documentation/)).
- [x] Backport labels are set (if
[applicable](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting))

## Reviewer Checklist

- [x] Title is accurate.
- [x] No unnecessary changes are introduced.
- [x] Description motivates each change.
- [x] Avoids breaking
[API](https://ddtrace.readthedocs.io/en/stable/versioning.html#interfaces)
changes unless absolutely necessary.
- [x] Testing strategy adequately addresses listed risk(s).
- [x] Change is maintainable (easy to change, telemetry, documentation).
- [x] Release note makes sense to a user of the library.
- [x] Reviewer has explicitly acknowledged and discussed the performance
implications of this PR as reported in the benchmarks PR comment.
- [x] Backport labels are set in a manner that is consistent with the
[release branch maintenance
policy](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting)
- [x] If this PR touches code that signs or publishes builds or
packages, or handles credentials of any kind, I've requested a review
from `@DataDog/security-design-and-guidance`.
- [x] This PR doesn't touch any of that.

Author: Yun-Kim

.riot/requirements/101ccf1.txt

@@ -0,0 +1,58 @@
+#
+# This file is autogenerated by pip-compile with Python 3.11
+# by the following command:
+#
+#    pip-compile --no-annotate .riot/requirements/101ccf1.in
+#
+aiohttp==3.8.6
+aiosignal==1.3.1
+async-timeout==4.0.3
+attrs==23.1.0
+certifi==2023.7.22
+charset-normalizer==3.3.2
+contourpy==1.2.0
+coverage[toml]==7.3.2
+cycler==0.12.1
+et-xmlfile==1.1.0
+fonttools==4.44.0
+frozenlist==1.4.0
+hypothesis==6.45.0
+idna==3.4
+iniconfig==2.0.0
+joblib==1.3.2
+kiwisolver==1.4.5
+matplotlib==3.8.1
+mock==5.1.0
+multidict==6.0.4
+numpy==1.26.1
+openai[datalib,embeddings]==0.27.2
+openpyxl==3.1.2
+opentracing==2.4.0
+packaging==23.2
+pandas==2.1.2
+pandas-stubs==2.1.1.230928
+pillow==10.1.0
+plotly==5.18.0
+pluggy==1.3.0
+pyparsing==3.1.1
+pytest==7.4.3
+pytest-asyncio==0.21.1
+pytest-cov==4.1.0
+pytest-mock==3.12.0
+python-dateutil==2.8.2
+pytz==2023.3.post1
+pyyaml==6.0.1
+requests==2.31.0
+scikit-learn==1.3.2
+scipy==1.11.3
+six==1.16.0
+sortedcontainers==2.4.0
+tenacity==8.2.3
+threadpoolctl==3.2.0
+tqdm==4.66.1
+types-pytz==2023.3.1.1
+tzdata==2023.3
+urllib3==1.26.18
+vcrpy==4.2.1
+wrapt==1.16.0
+yarl==1.9.2

.riot/requirements/1050177.txt

@@ -0,0 +1,62 @@
+#
+# This file is autogenerated by pip-compile with Python 3.8
+# by the following command:
+#
+#    pip-compile --no-annotate .riot/requirements/1050177.in
+#
+aiohttp==3.8.6
+aiosignal==1.3.1
+async-timeout==4.0.3
+attrs==23.1.0
+certifi==2023.7.22
+charset-normalizer==3.3.2
+contourpy==1.1.1
+coverage[toml]==7.3.2
+cycler==0.12.1
+et-xmlfile==1.1.0
+exceptiongroup==1.1.3
+fonttools==4.44.0
+frozenlist==1.4.0
+hypothesis==6.45.0
+idna==3.4
+importlib-resources==6.1.1
+iniconfig==2.0.0
+joblib==1.3.2
+kiwisolver==1.4.5
+matplotlib==3.7.3
+mock==5.1.0
+multidict==6.0.4
+numpy==1.24.4
+openai[datalib,embeddings]==0.27.2
+openpyxl==3.1.2
+opentracing==2.4.0
+packaging==23.2
+pandas==2.0.3
+pandas-stubs==2.0.3.230814
+pillow==10.1.0
+plotly==5.18.0
+pluggy==1.3.0
+pyparsing==3.1.1
+pytest==7.4.3
+pytest-asyncio==0.21.1
+pytest-cov==4.1.0
+pytest-mock==3.12.0
+python-dateutil==2.8.2
+pytz==2023.3.post1
+pyyaml==6.0.1
+requests==2.31.0
+scikit-learn==1.3.2
+scipy==1.10.1
+six==1.16.0
+sortedcontainers==2.4.0
+tenacity==8.2.3
+threadpoolctl==3.2.0
+tomli==2.0.1
+tqdm==4.66.1
+types-pytz==2023.3.1.1
+tzdata==2023.3
+urllib3==1.26.18
+vcrpy==4.2.1
+wrapt==1.16.0
+yarl==1.9.2
+zipp==3.17.0

.riot/requirements/107624b.txt

@@ -0,0 +1,50 @@
+#
+# This file is autogenerated by pip-compile with Python 3.7
+# by the following command:
+#
+#    pip-compile --config=pyproject.toml --no-annotate --resolver=backtracking .riot/requirements/11032c7.in
+#
+annotated-types==0.5.0
+anyio==3.7.1
+attrs==23.1.0
+certifi==2023.7.22
+coverage[toml]==7.2.7
+distro==1.8.0
+exceptiongroup==1.1.3
+h11==0.14.0
+httpcore==0.17.3
+httpx==0.24.1
+hypothesis==6.45.0
+idna==3.4
+importlib-metadata==6.7.0
+iniconfig==2.0.0
+mock==5.1.0
+multidict==6.0.4
+numpy==1.21.6
+openai[datalib,embeddings]==1.2.0
+opentracing==2.4.0
+packaging==23.2
+pandas==1.3.5
+pandas-stubs==1.2.0.62
+pillow==9.5.0
+pluggy==1.2.0
+pydantic==2.4.2
+pydantic-core==2.10.1
+pytest==7.4.3
+pytest-asyncio==0.21.1
+pytest-cov==4.1.0
+pytest-mock==3.11.1
+python-dateutil==2.8.2
+pytz==2023.3.post1
+pyyaml==6.0.1
+six==1.16.0
+sniffio==1.3.0
+sortedcontainers==2.4.0
+tomli==2.0.1
+tqdm==4.66.1
+typing-extensions==4.7.1
+urllib3==1.26.18
+vcrpy==4.2.1
+wrapt==1.16.0
+yarl==1.9.2
+zipp==3.15.0

.riot/requirements/10cb750.txt

@@ -0,0 +1,52 @@
+#
+# This file is autogenerated by pip-compile with Python 3.11
+# by the following command:
+#
+#    pip-compile --no-annotate .riot/requirements/131ef8d.in
+#
+annotated-types==0.6.0
+anyio==3.7.1
+attrs==23.1.0
+certifi==2023.7.22
+charset-normalizer==3.3.2
+coverage[toml]==7.3.2
+distro==1.8.0
+h11==0.14.0
+httpcore==1.0.2
+httpx==0.25.1
+hypothesis==6.45.0
+idna==3.4
+iniconfig==2.0.0
+mock==5.1.0
+multidict==6.0.4
+numpy==1.26.2
+openai[datalib]==1.2.4
+opentracing==2.4.0
+packaging==23.2
+pandas==2.1.3
+pandas-stubs==2.1.1.230928
+pillow==10.1.0
+pluggy==1.3.0
+pydantic==2.5.0
+pydantic-core==2.14.1
+pytest==7.4.3
+pytest-asyncio==0.21.1
+pytest-cov==4.1.0
+pytest-mock==3.12.0
+python-dateutil==2.8.2
+pytz==2023.3.post1
+pyyaml==6.0.1
+regex==2023.10.3
+requests==2.31.0
+six==1.16.0
+sniffio==1.3.0
+sortedcontainers==2.4.0
+tiktoken==0.5.1
+tqdm==4.66.1
+types-pytz==2023.3.1.1
+typing-extensions==4.8.0
+tzdata==2023.3
+urllib3==1.26.18
+vcrpy==4.2.1
+wrapt==1.16.0
+yarl==1.9.2