fix: bump orjson>=3.11.5 and python-multipart>=0.0.22 for security fixes

- orjson: CVE fix per Dependabot alert #21
- python-multipart: CVE fix per Dependabot alert #22

Author: cbullinger

mflix/server/python-fastapi/requirements.in

@@ -15,7 +15,7 @@ watchfiles~=1.1.0       # For hot-reloading in development
 # ------------------------------------------------------------------------------
 pydantic~=2.12.0        # Data validation and settings management
 python-dotenv~=1.1.0    # For loading configuration from .env files
-python-multipart~=0.0.0 # For parsing form data and file uploads
+python-multipart>=0.0.22 # For parsing form data and file uploads
 PyYAML~=6.0.0           # For handling YAML configuration or data
 
 # ==============================================================================

mflix/server/python-fastapi/requirements.txt

@@ -155,7 +155,7 @@ python-dotenv==1.1.1
     # via
     #   -r requirements.in
     #   uvicorn
-python-multipart==0.0.20
+python-multipart==0.0.22
     # via -r requirements.in
 pyyaml==6.0.3
     # via