build(deps): bump the all-backend-deps group in /src with 16 updates

---
updated-dependencies:
- dependency-name: azure-identity
  dependency-version: 1.25.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-backend-deps
- dependency-name: openai
  dependency-version: 2.6.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-backend-deps
- dependency-name: azure-storage-blob
  dependency-version: 12.27.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-backend-deps
- dependency-name: python-dotenv
  dependency-version: 1.2.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-backend-deps
- dependency-name: azure-cosmos
  dependency-version: 4.14.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-backend-deps
- dependency-name: uvicorn
  dependency-version: 0.38.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-backend-deps
- dependency-name: aiohttp
  dependency-version: 3.13.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-backend-deps
- dependency-name: pydantic
  dependency-version: 2.12.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-backend-deps
- dependency-name: pydantic-settings
  dependency-version: 2.11.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-backend-deps
- dependency-name: isort
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: all-backend-deps
- dependency-name: opentelemetry-sdk
  dependency-version: 1.38.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-backend-deps
- dependency-name: opentelemetry-api
  dependency-version: 1.38.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-backend-deps
- dependency-name: opentelemetry-semantic-conventions
  dependency-version: 0.59b0
  dependency-type: direct:production
  dependency-group: all-backend-deps
- dependency-name: opentelemetry-instrumentation
  dependency-version: 0.59b0
  dependency-type: direct:production
  dependency-group: all-backend-deps
- dependency-name: langchain
  dependency-version: 1.0.3
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: all-backend-deps
- dependency-name: pymupdf
  dependency-version: 1.26.5
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: all-backend-deps
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

src/requirements-dev.txt

@@ -4,17 +4,17 @@ Markdown==3.9
 requests==2.32.5
 tqdm==4.67.1
 tiktoken
-langchain==0.3.27
+langchain==1.0.3
 bs4==0.0.2
 urllib3==2.5.0
 pytest==8.4.2
 pytest-asyncio==1.2.0
-PyMuPDF==1.26.4
+PyMuPDF==1.26.5
 azure-storage-blob
 chardet
 azure-keyvault-secrets
 coverage
 flake8==7.3.0
 black==25.9.0
 autoflake==2.3.1
-isort==6.1.0
+isort==7.0.0

src/requirements.txt

@@ -1,28 +1,28 @@
-azure-identity==1.25.0
+azure-identity==1.25.1
 # Flask[async]==2.3.2
-openai==2.0.1
+openai==2.6.1
 azure-search-documents==11.7.0b1
-azure-storage-blob==12.26.0
-python-dotenv==1.1.1
-azure-cosmos==4.9.0
+azure-storage-blob==12.27.1
+python-dotenv==1.2.1
+azure-cosmos==4.14.0
 azure-ai-projects==1.0.0
 azure-ai-inference==1.0.0b9
 quart==0.20.0
-uvicorn==0.37.0
-aiohttp==3.12.15
+uvicorn==0.38.0
+aiohttp==3.13.2
 gunicorn==23.0.0
-pydantic==2.11.10
-pydantic-settings==2.10.1
+pydantic==2.12.3
+pydantic-settings==2.11.0
 flake8==7.3.0
 black==25.9.0
 autoflake==2.3.1
-isort==6.1.0
+isort==7.0.0
 opentelemetry-exporter-otlp-proto-grpc
 opentelemetry-exporter-otlp-proto-http
 opentelemetry-exporter-otlp-proto-grpc
 azure-monitor-events-extension
-opentelemetry-sdk==1.37.0
-opentelemetry-api==1.37.0
-opentelemetry-semantic-conventions==0.58b0
-opentelemetry-instrumentation==0.58b0
+opentelemetry-sdk==1.38.0
+opentelemetry-api==1.38.0
+opentelemetry-semantic-conventions==0.59b0
+opentelemetry-instrumentation==0.59b0
 azure-monitor-opentelemetry==1.8.1