ipmi-exporter configuration task does not respect `ipmi_exporter_config_dir` variable

[blixuga]

When installing ipmi-exporter using the below snippet, ansible fails trying to write the config template to a file in /etc/ipmi_exporter/
This directory does not exist due to the ipmi_exporter_config_dir: /opt/ipmi_exporter/etc being defined in vars.

roles:
    - role: prometheus.prometheus.ipmi_exporter
      vars:
        ipmi_exporter_version: latest
        ipmi_exporter_binary_install_dir: /opt/ipmi_exporter/bin
        ipmi_exporter_config_dir: /opt/ipmi_exporter/etc

The problem looks to be here, where the destination is hardcoded:

ansible/roles/ipmi_exporter/tasks/configure.yml

Lines 18 to 32 in f5e308c

	- name: Copy the ipmi_exporter config file
	ansible.builtin.template:
	src: config.yaml.j2
	dest: /etc/ipmi_exporter/config.yaml
	owner: "{{ ipmi_exporter_system_user }}"
	group: "{{ ipmi_exporter_system_group }}"
	mode: 0640
	become: true
	no_log: "{{ false if (lookup('env', 'CI')) or (lookup('env', 'MOLECULE_PROVISIONER_NAME')) else true }}"
	notify:
	- restart ipmi_exporter
	tags:
	- ipmi_exporter
	- configure
	- ipmi_exporter_configure

To fix the issue I changed the line:
dest: /etc/ipmi_exporter/config.yaml
to
dest: "{{ ipmi_exporter_config_dir }}/config.yaml"