fix: LEAP-1840: Add OpenCV dependency (#73)

Author: triklozoid

fern/generators.yml

@@ -47,6 +47,7 @@ groups:
             jsonschema: '>=4.23.0'
             requests-mock: '1.12.1'
             numpy: '>=1.26.4,<3.0.0'
+            opencv-python: '^4.9.0'
             datamodel-code-generator: '0.26.1'
             jsf: '^0.11.2'
             pyjwt: '^2.10.1'