update victoriametrics server to use port 9090 for consistency with #24

	name: User mode - Pull
	on:
	push:
	branches: [ main, dev ]
	pull_request:
	branches: [ main, dev ]
	jobs:
	test:
	name: User-level Omnistat (pull/prometheus)
	runs-on: ubuntu-22.04
	strategy:
	matrix:
	execution: [ source, package ]
	steps:
	- name: Check out repository code
	uses: actions/checkout@v4
	- name: Comment out GPU devices (not available in GitHub)
	run: sed -i "/devices:/,+2 s/^/#/" test/docker/slurm/compose.yaml
	- name: Disable SMI collector (won't work in GitHub)
	run: >
	sed -i "s/enable_rocm_smi = True/enable_rocm_smi = False/" \
	test/docker/slurm/omnistat-user.config
	- name: Start containerized environment
	env:
	TEST_OMNISTAT_EXECUTION: ${{ matrix.execution }}
	run: docker compose -f test/docker/slurm/compose.yaml -f test/docker/slurm/compose-user.yaml up -d
	- name: Wait for user-level Omnistat
	run: >
	timeout 5m bash -c \
	'for i in controller node1 node2; do \
	until [[ $(docker logs -n 1 slurm-$i) == READY ]]; do \
	echo "Waiting for $i..."; \
	sleep 5; \
	done \
	done'
	- name: Display node logs
	run: for i in node1 node2; do docker logs slurm-$i; done
	- name: Install test dependencies
	run: pip3 install -r test/requirements.txt
	- name: Run tests
	working-directory: ./test
	run: pytest -v test_job_user_pull.py

Provide feedback