feat(llmobs): add Anthropic LLMObs Integration (#9462)

This PR adds LLM Observability for Anthropic messages. 

## 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] Risks are described (performance impact, potential for breakage,
maintainability)
- [x] Change is maintainable (easy to change, telemetry, documentation)
- [x] [Library release note
guidelines](https://ddtrace.readthedocs.io/en/stable/releasenotes.html)
are followed or label `changelog/no-changelog` is set
- [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))
- [x] If this PR changes the public interface, I've notified
`@DataDog/apm-tees`.

## Reviewer Checklist

- [x] Title is accurate
- [x] All changes are related to the pull request's stated goal
- [x] Description motivates each change
- [x] Avoids breaking
[API](https://ddtrace.readthedocs.io/en/stable/versioning.html#interfaces)
changes
- [x] Testing strategy adequately addresses listed risks
- [x] Change is maintainable (easy to change, telemetry, documentation)
- [x] Release note makes sense to a user of the library
- [x] Author has 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)

---------

Co-authored-by: Yun Kim <[email protected]>
Co-authored-by: Yun Kim <[email protected]>

.riot/requirements/76db01b.txt → .riot/requirements/121ef70.txt

@@ -2,41 +2,45 @@
 # This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
-#    pip-compile --no-annotate .riot/requirements/76db01b.in
+#    pip-compile --no-annotate .riot/requirements/121ef70.in
 #
-ai21==2.4.0
+ai21==2.4.1
 ai21-tokenizer==0.9.1
 aiohttp==3.9.5
 aiosignal==1.3.1
 annotated-types==0.7.0
+anthropic==0.28.0
 anyio==4.4.0
 attrs==23.2.0
-boto3==1.34.114
-botocore==1.34.114
-certifi==2024.2.2
+boto3==1.34.120
+botocore==1.34.120
+certifi==2024.6.2
 charset-normalizer==3.3.2
-cohere==5.5.3
+cohere==5.5.4
 coverage[toml]==7.5.3
 dataclasses-json==0.6.6
+defusedxml==0.7.1
 distro==1.9.0
 exceptiongroup==1.2.1
 fastavro==1.9.4
 filelock==3.14.0
 frozenlist==1.4.1
-fsspec==2024.5.0
+fsspec==2024.6.0
 greenlet==3.0.3
 h11==0.14.0
 httpcore==1.0.5
 httpx==0.27.0
 httpx-sse==0.4.0
-huggingface-hub==0.23.2
+huggingface-hub==0.23.3
 hypothesis==6.45.0
 idna==3.7
 iniconfig==2.0.0
+jiter==0.4.1
 jmespath==1.0.1
 jsonpatch==1.33
 jsonpointer==2.4
 langchain==0.1.20
+langchain-anthropic==0.1.11
 langchain-aws==0.1.6
 langchain-community==0.0.38
 langchain-core==0.1.52
@@ -57,9 +61,9 @@ packaging==23.2
 pinecone-client==3.2.2
 pluggy==1.5.0
 psutil==5.9.8
-pydantic==2.7.2
-pydantic-core==2.18.3
-pytest==8.2.1
+pydantic==2.7.3
+pydantic-core==2.18.4
+pytest==8.2.2
 pytest-asyncio==0.21.1
 pytest-cov==5.0.0
 pytest-mock==3.14.0
@@ -76,10 +80,10 @@ sortedcontainers==2.4.0
 sqlalchemy==2.0.30
 tenacity==8.3.0
 tiktoken==0.7.0
-tokenizers==0.19.1
+tokenizers==0.15.2
 tqdm==4.66.4
-types-requests==2.32.0.20240523
-typing-extensions==4.12.0
+types-requests==2.32.0.20240602
+typing-extensions==4.12.1
 typing-inspect==0.9.0
 urllib3==2.2.1
 vcrpy==6.0.1

.riot/requirements/e17f33e.txt → .riot/requirements/144795f.txt

@@ -2,65 +2,69 @@
 # This file is autogenerated by pip-compile with Python 3.10
 # by the following command:
 #
-#    pip-compile --no-annotate .riot/requirements/e17f33e.in
+#    pip-compile --no-annotate .riot/requirements/144795f.in
 #
-ai21==2.4.0
+ai21==2.4.1
 ai21-tokenizer==0.9.1
 aiohttp==3.9.5
 aiosignal==1.3.1
 annotated-types==0.7.0
+anthropic==0.28.0
 anyio==4.4.0
 async-timeout==4.0.3
 attrs==23.2.0
-boto3==1.34.114
-botocore==1.34.114
-certifi==2024.2.2
+boto3==1.34.120
+botocore==1.34.120
+certifi==2024.6.2
 charset-normalizer==3.3.2
-cohere==5.5.3
+cohere==5.5.4
 coverage[toml]==7.5.3
 dataclasses-json==0.6.6
+defusedxml==0.7.1
 distro==1.9.0
 exceptiongroup==1.2.1
 fastavro==1.9.4
 filelock==3.14.0
 frozenlist==1.4.1
-fsspec==2024.5.0
+fsspec==2024.6.0
 greenlet==3.0.3
 h11==0.14.0
 httpcore==1.0.5
 httpx==0.27.0
 httpx-sse==0.4.0
-huggingface-hub==0.23.2
+huggingface-hub==0.23.3
 hypothesis==6.45.0
 idna==3.7
 iniconfig==2.0.0
+jiter==0.4.1
 jmespath==1.0.1
 jsonpatch==1.33
 jsonpointer==2.4
-langchain==0.2.1
+langchain==0.2.2
+langchain-anthropic==0.1.15
 langchain-aws==0.1.6
-langchain-community==0.2.1
-langchain-core==0.2.1
-langchain-openai==0.1.7
+langchain-community==0.2.3
+langchain-core==0.2.4
+langchain-openai==0.1.8
 langchain-pinecone==0.1.1
-langchain-text-splitters==0.2.0
-langsmith==0.1.63
+langchain-text-splitters==0.2.1
+langsmith==0.1.73
 marshmallow==3.21.2
 mock==5.1.0
 multidict==6.0.5
 mypy-extensions==1.0.0
 numexpr==2.10.0
 numpy==1.26.4
-openai==1.30.4
+openai==1.31.1
 opentracing==2.4.0
 orjson==3.10.3
 packaging==23.2
 pinecone-client==3.2.2
 pluggy==1.5.0
 psutil==5.9.8
-pydantic==2.7.2
-pydantic-core==2.18.3
-pytest==8.2.1
+pydantic==2.7.3
+pydantic-core==2.18.4
+pytest==8.2.2
 pytest-asyncio==0.21.1
 pytest-cov==5.0.0
 pytest-mock==3.14.0
@@ -77,11 +81,11 @@ sortedcontainers==2.4.0
 sqlalchemy==2.0.30
 tenacity==8.3.0
 tiktoken==0.7.0
-tokenizers==0.19.1
+tokenizers==0.15.2
 tomli==2.0.1
 tqdm==4.66.4
-types-requests==2.32.0.20240523
-typing-extensions==4.12.0
+types-requests==2.32.0.20240602
+typing-extensions==4.12.1
 typing-inspect==0.9.0
 urllib3==2.2.1
 vcrpy==6.0.1

.riot/requirements/8297334.txt → .riot/requirements/16311ec.txt

@@ -2,43 +2,47 @@
 # This file is autogenerated by pip-compile with Python 3.9
 # by the following command:
 #
-#    pip-compile --no-annotate .riot/requirements/8297334.in
+#    pip-compile --no-annotate .riot/requirements/16311ec.in
 #
-ai21==2.4.0
+ai21==2.4.1
 ai21-tokenizer==0.9.1
 aiohttp==3.9.5
 aiosignal==1.3.1
 annotated-types==0.7.0
+anthropic==0.28.0
 anyio==4.4.0
 async-timeout==4.0.3
 attrs==23.2.0
-boto3==1.34.114
-botocore==1.34.114
-certifi==2024.2.2
+boto3==1.34.120
+botocore==1.34.120
+certifi==2024.6.2
 charset-normalizer==3.3.2
-cohere==5.5.3
+cohere==5.5.4
 coverage[toml]==7.5.3
 dataclasses-json==0.6.6
+defusedxml==0.7.1
 distro==1.9.0
 exceptiongroup==1.2.1
 fastavro==1.9.4
 filelock==3.14.0
 frozenlist==1.4.1
-fsspec==2024.5.0
+fsspec==2024.6.0
 greenlet==3.0.3
 h11==0.14.0
 httpcore==1.0.5
 httpx==0.27.0
 httpx-sse==0.4.0
-huggingface-hub==0.23.2
+huggingface-hub==0.23.3
 hypothesis==6.45.0
 idna==3.7
 importlib-metadata==7.1.0
 iniconfig==2.0.0
+jiter==0.4.1
 jmespath==1.0.1
 jsonpatch==1.33
 jsonpointer==2.4
 langchain==0.1.20
+langchain-anthropic==0.1.11
 langchain-aws==0.1.6
 langchain-community==0.0.38
 langchain-core==0.1.52
@@ -59,9 +63,9 @@ packaging==23.2
 pinecone-client==3.2.2
 pluggy==1.5.0
 psutil==5.9.8
-pydantic==2.7.2
-pydantic-core==2.18.3
-pytest==8.2.1
+pydantic==2.7.3
+pydantic-core==2.18.4
+pytest==8.2.2
 pytest-asyncio==0.21.1
 pytest-cov==5.0.0
 pytest-mock==3.14.0
@@ -78,15 +82,15 @@ sortedcontainers==2.4.0
 sqlalchemy==2.0.30
 tenacity==8.3.0
 tiktoken==0.7.0
-tokenizers==0.19.1
+tokenizers==0.15.2
 tomli==2.0.1
 tqdm==4.66.4
 types-requests==2.31.0.6
 types-urllib3==1.26.25.14
-typing-extensions==4.12.0
+typing-extensions==4.12.1
 typing-inspect==0.9.0
 urllib3==1.26.18
 vcrpy==6.0.1
 wrapt==1.16.0
 yarl==1.9.4
-zipp==3.19.0
+zipp==3.19.2

.riot/requirements/17e8568.txt → .riot/requirements/1bd8488.txt

@@ -2,66 +2,70 @@
 # This file is autogenerated by pip-compile with Python 3.9
 # by the following command:
 #
-#    pip-compile --no-annotate .riot/requirements/17e8568.in
+#    pip-compile --no-annotate .riot/requirements/1bd8488.in
 #
-ai21==2.4.0
+ai21==2.4.1
 ai21-tokenizer==0.9.1
 aiohttp==3.9.5
 aiosignal==1.3.1
 annotated-types==0.7.0
+anthropic==0.28.0
 anyio==4.4.0
 async-timeout==4.0.3
 attrs==23.2.0
-boto3==1.34.114
-botocore==1.34.114
-certifi==2024.2.2
+boto3==1.34.120
+botocore==1.34.120
+certifi==2024.6.2
 charset-normalizer==3.3.2
-cohere==5.5.3
+cohere==5.5.4
 coverage[toml]==7.5.3
 dataclasses-json==0.6.6
+defusedxml==0.7.1
 distro==1.9.0
 exceptiongroup==1.2.1
 fastavro==1.9.4
 filelock==3.14.0
 frozenlist==1.4.1
-fsspec==2024.5.0
+fsspec==2024.6.0
 greenlet==3.0.3
 h11==0.14.0
 httpcore==1.0.5
 httpx==0.27.0
 httpx-sse==0.4.0
-huggingface-hub==0.23.2
+huggingface-hub==0.23.3
 hypothesis==6.45.0
 idna==3.7
 importlib-metadata==7.1.0
 iniconfig==2.0.0
+jiter==0.4.1
 jmespath==1.0.1
 jsonpatch==1.33
 jsonpointer==2.4
-langchain==0.2.1
+langchain==0.2.2
+langchain-anthropic==0.1.15
 langchain-aws==0.1.6
-langchain-community==0.2.1
-langchain-core==0.2.1
-langchain-openai==0.1.7
+langchain-community==0.2.3
+langchain-core==0.2.4
+langchain-openai==0.1.8
 langchain-pinecone==0.1.1
-langchain-text-splitters==0.2.0
-langsmith==0.1.63
+langchain-text-splitters==0.2.1
+langsmith==0.1.73
 marshmallow==3.21.2
 mock==5.1.0
 multidict==6.0.5
 mypy-extensions==1.0.0
 numexpr==2.10.0
 numpy==1.26.4
-openai==1.30.4
+openai==1.31.1
 opentracing==2.4.0
 orjson==3.10.3
 packaging==23.2
 pinecone-client==3.2.2
 pluggy==1.5.0
 psutil==5.9.8
-pydantic==2.7.2
-pydantic-core==2.18.3
-pytest==8.2.1
+pydantic==2.7.3
+pydantic-core==2.18.4
+pytest==8.2.2
 pytest-asyncio==0.21.1
 pytest-cov==5.0.0
 pytest-mock==3.14.0
@@ -78,15 +82,15 @@ sortedcontainers==2.4.0
 sqlalchemy==2.0.30
 tenacity==8.3.0
 tiktoken==0.7.0
-tokenizers==0.19.1
+tokenizers==0.15.2
 tomli==2.0.1
 tqdm==4.66.4
 types-requests==2.31.0.6
 types-urllib3==1.26.25.14
-typing-extensions==4.12.0
+typing-extensions==4.12.1
 typing-inspect==0.9.0
 urllib3==1.26.18
 vcrpy==6.0.1
 wrapt==1.16.0
 yarl==1.9.4
-zipp==3.19.0
+zipp==3.19.2