feat!: change when pre-commit hooks are installed

Initally `pre-commit` hooks were installed due the presense of a hook
for `control host bootstrap` and when `enable_pre_commit_hooks` was set
to `true`. However now `pre-commit` hooks are only installed when the
hook is present or the playbook is called, no requirement for an
`Ansible` conditional to be true.

Author: jackhodgkiss

etc/kayobe/ansible/install-pre-commit-hooks.yml

@@ -19,4 +19,3 @@
             creates: "{{ lookup('ansible.builtin.env', 'KAYOBE_CONFIG_PATH') }}/../../.git/hooks/pre-commit"
           args:
             chdir: "{{ lookup('ansible.builtin.env', 'KAYOBE_CONFIG_PATH') }}"
-      when: enable_pre_commit_hooks | default(false)