feat: BROS-616: Switch to headless opencv version in SDK (#669)

Co-authored-by: fern-api[bot] <115122769+fern-api[bot]@users.noreply.github.com>

Author: robot-ci-heartex

poetry.lock

@@ -45,7 +45,7 @@ jsonschema = ">=4.23.0"
 lxml = ">=4.2.5"
 nltk = "^3.9.1"
 numpy = ">=1.26.4,<3.0.0"
-opencv-python = "^4.12.0"
+opencv-python-headless = "^4.12.0"
 pandas = ">=0.24.0"
 pydantic = ">= 1.9.2"
 pydantic-core = "^2.18.2"