deps(ai-assistant)(deps): Bump regex in /ai-assistant (#254)

Bumps [regex](https://github.com/mrabarnett/mrab-regex) from 2025.11.3 to 2026.1.15.
- [Changelog](https://github.com/mrabarnett/mrab-regex/blob/hg/changelog.txt)
- [Commits](mrabarnett/mrab-regex@2025.11.3...2026.1.15)

---
updated-dependencies:
- dependency-name: regex
  dependency-version: 2026.1.15
  dependency-type: indirect
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

ai-assistant/requirements.txt

@@ -1,21 +1,28 @@
 # AI Assistant Dependencies
 # Based on ADR-0027 technical requirements
+ag-ui-protocol==0.1.10
 aiofiles==25.1.0
 aiohappyeyeballs==2.6.1
 aiohttp==3.13.3
 aiosignal==1.4.0
 annotated-doc==0.0.4
 annotated-types==0.7.0
+anthropic==0.77.0
 anyio==4.12.1
+argcomplete==3.6.3
 attrs==25.4.0
 authlib==1.6.6
 beartype==0.22.9
+boto3==1.42.39
+botocore==1.42.39
 cachetools==6.2.5
 certifi==2026.1.4
 cffi==2.0.0
 charset-normalizer==3.4.4
 click==8.3.1
 cloudpickle==3.1.2
+cohere==5.20.2
+colorama==0.4.6
 cryptography==46.0.4
 cyclopts==4.5.1
 dataclasses-json==0.6.7
@@ -25,15 +32,22 @@ dnspython==2.8.0
 docstring-parser==0.17.0
 docutils==0.22.4
 email-validator==2.3.0
+eval-type-backport==0.3.1
 exceptiongroup==1.3.1
 fakeredis[lua]==2.32.1
 fastapi==0.128.0
+fastavro==1.12.1
 fastmcp==2.14.4
 fastuuid==0.14.0
 filelock==3.20.3
 frozenlist==1.8.0
 fsspec==2025.12.0
+genai-prices==0.0.52
+google-auth[requests]==2.48.0
+google-genai==1.61.0
 greenlet==3.3.1
+griffe==1.15.0
+groq==1.0.0
 grpcio==1.76.0
 h11==0.16.0
 h2==4.3.0
@@ -43,17 +57,19 @@ httpcore==1.0.9
 httptools==0.7.1
 httpx[http2]==0.28.1
 httpx-sse==0.4.3
-huggingface-hub==0.33.5
+huggingface-hub[inference]==0.33.5
 hyperframe==6.1.0
 idna==3.11
 importlib-metadata==8.7.1
 iniconfig==2.3.0
+invoke==2.2.1
 jaraco-classes==3.4.0
 jaraco-context==6.1.0
 jaraco-functools==4.4.0
 jeepney==0.9.0
 jinja2==3.1.6
 jiter==0.12.0
+jmespath==1.1.0
 jsonpatch==1.33
 jsonpointer==3.0.0
 jsonref==1.1.0
@@ -67,15 +83,18 @@ langchain-core==0.3.83
 langchain-text-splitters==0.3.11
 langsmith==0.6.7
 litellm==1.81.6
+logfire-api==4.21.0
 lupa==2.6
 markdown-it-py==4.0.0
 markupsafe==3.0.3
 marshmallow==3.26.2
 mcp==1.26.0
 mdurl==0.1.2
+mistralai==1.9.11
 more-itertools==10.8.0
 multidict==6.7.1
 mypy-extensions==1.1.0
+nexus-rpc==1.1.0
 numpy==2.4.2
 openai==2.16.0
 openapi-pydantic==0.5.1
@@ -92,48 +111,61 @@ platformdirs==4.5.1
 pluggy==1.6.0
 portalocker==3.2.0
 prometheus-client==0.24.1
+prompt-toolkit==3.0.52
 propcache==0.4.1
-protobuf==6.33.5
+protobuf==5.29.5
 psutil==7.2.2
 py-key-value-aio[disk,keyring,memory,redis]==0.3.0
 py-key-value-shared==0.3.0
+pyasn1==0.6.2
+pyasn1-modules==0.4.2
 pycparser==2.23
 pydantic[email]==2.12.4
 pydantic-ai==0.8.1
+pydantic-ai-slim[ag-ui,anthropic,bedrock,cli,cohere,evals,google,groq,huggingface,mcp,mistral,openai,retries,temporal,vertexai]==0.8.1
 pydantic-core==2.41.5
+pydantic-evals==0.8.1
+pydantic-graph==0.8.1
 pydantic-settings==2.12.0
 pydocket==0.16.6
 pygments==2.19.2
 pyjwt[crypto]==2.10.1
 pyperclip==1.11.0
 pytest==9.0.2
 pytest-asyncio==1.3.0
+python-dateutil==2.9.0.post0
 python-dotenv==1.2.1
 python-json-logger==4.0.0
 python-multipart==0.0.22
 pyyaml==6.0.3
 qdrant-client==1.16.2
 redis==7.1.0
 referencing==0.36.2
-regex==2025.11.3
+regex==2026.1.15
 requests==2.32.5
 requests-toolbelt==1.0.0
 rich==14.3.2
 rich-rst==1.3.2
 rpds-py==0.30.0
+rsa==4.9.1
+s3transfer==0.16.0
 secretstorage==3.5.0
 shellingham==1.5.4
+six==1.17.0
 sniffio==1.3.1
 sortedcontainers==2.4.0
 sqlalchemy==2.0.46
 sse-starlette==3.2.0
 starlette==0.50.0
 structlog==25.5.0
+temporalio==1.16.0
 tenacity==9.1.2
 tiktoken==0.12.0
 tokenizers==0.22.2
 tqdm==4.67.2
 typer==0.21.1
+types-protobuf==6.32.1.20251210
+types-requests==2.32.4.20260107
 typing-extensions==4.15.0
 typing-inspect==0.9.0
 typing-inspection==0.4.2
@@ -142,6 +174,7 @@ uuid-utils==0.14.0
 uvicorn[standard]==0.40.0
 uvloop==0.22.1
 watchfiles==1.1.1
+wcwidth==0.5.3
 websockets==15.0.1
 wrapt==1.17.3
 xxhash==3.6.0