As per PR#107 comments, code change is implemented

Author: vidhya-chandra1

buildBase.dockerfile

@@ -1,18 +1,37 @@
+# This dockerfile allows for the code from the project to be built into a Docker image,
+# for use in a CI/CD-style environment such as GitHub Actions or Jenkins.
+# Further reading on this: https://docs.docker.com/get-started/docker-concepts/the-basics/what-is-an-image/
+
 FROM python:3.13-slim
 
+# Create non-root OS user/group and configure environment
+RUN addgroup --system nonroot \
+  && adduser --system --home /home/nonroot nonroot --ingroup nonroot
+
 WORKDIR /test
 
+ENV HOME=/home/nonroot
+ENV PATH="$HOME/.local/bin:$PATH"
+
 # Install dependencies
 COPY ./requirements.txt ./requirements.txt
-RUN pip install --no-cache-dir -r requirements.txt
-RUN playwright install --with-deps
-RUN playwright install chrome
+RUN pip install --no-cache-dir -r requirements.txt && \
+  playwright install --with-deps && \
+  mkdir -p /tests/ && \
+  mkdir -p /utils/ && \
+  mkdir -p /pages/
 
-RUN mkdir -p /tests/
+# Copy project files
 COPY ./tests/ ./tests/
-RUN mkdir -p /utils/
 COPY ./utils/ ./utils/
+COPY ./pages/ ./pages/
+COPY ./conftest.py ./conftest.py
 COPY ./pytest.ini ./pytest.ini
 COPY ./run_tests.sh ./run_tests.sh
+COPY ./users.json ./users.json
+
+# Set permissions, make the script executable and switch OS user
+RUN chmod +x ./run_tests.sh \
+  && chown -R nonroot:nonroot /test
 
-RUN chmod +x ./run_tests.sh
+USER nonroot