Update bpfman.toml for bpfman deployment to customize dispatcher images

Issue [bpfman#1220](https://github.com/bpfman/bpfman/issues/1220) will allow the TC and XDP Dispatcher images to be configurable via the `bpfman.toml` file. Currently the dispatcher images are hardcoded to`quay.io/bpfman/tc-dispatcher:latest` and `quay.io/bpfman/xdp-dispatcher:latest`. For OpenShift deployments, the [config/bpfman-deployment/config.yaml](https://github.com/bpfman/bpfman-operator/blob/main/config/bpfman-deployment/config.yaml) file needs to be updated to point to the images built by Konflux.

Start with config/bpfman-deployment/config.yaml and read bpfman#1220 to understand the new bpfman.toml image configuration. Identify the Konflux-built TC and XDP Dispatcher image references, update the deployment configuration to use them, and verify that both dispatcher images no longer point to the hardcoded quay.io values.

Written by the indexing model from the issue text.