fix: samples/misc/opencv_samples/mqtt_cam/requirements.txt to reduce …

…vulnerabilities

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-STREAMLIT-7676257

samples/misc/opencv_samples/mqtt_cam/requirements.txt

@@ -3,7 +3,7 @@ paho-mqtt>=1.4.0
 Pillow>=7.2.0
 imutils>=0.5.3
 PyYAML>=5.1.2
-streamlit>=0.62.1
+streamlit>=1.37.0
 isort>=5.0.3
 opencv-python>=4.1.1.26 # may fail on rpi
 protobuf>=3.20.2 # not directly required, pinned by Snyk to avoid a vulnerability