[ACM Obs bot] Bump stolostron/prometheus-operator to v0.75.2

[acm-observability-bot]

Description

This is an automated version bump from CI.
The logs for this run can be found in the syncbot repo actions.
If you wish to perform this manually, execute the following commands from stolostron/prometheus-operator repo:

git fetch https://github.com/prometheus-operator/prometheus-operator --tags
if ! git merge refs/tags/v0.75.2 --no-edit; then
  git checkout --theirs CHANGELOG.md Documentation VERSION bundle.yaml example go.mod go.sum pkg cmd
  git checkout --ours 
  git add CHANGELOG.md Documentation VERSION bundle.yaml example go.mod go.sum pkg cmd 
  git merge --continue
fi
go mod tidy
go mod vendor

if [ -f scripts/rh-manifest.sh ]; then
  bash scripts/rh-manifest.sh
  git add rh-manifest.txt
  git diff --cached --exit-code || git commit -s -m "[bot] update rh-manifest.txt"
fi