chore(config): migrate renovate config

[renovate]

The Renovate config in this repository needs migrating. Typically this is because one or more configuration options you are using have been renamed.

You don't need to merge this PR right away, because Renovate will continue to migrate these fields internally each time it runs. But later some of these fields may be fully deprecated and the migrations removed. So it's a good idea to merge this migration PR soon.

🔕 Ignore: Close this PR and you won't be reminded about config migration again, but one day your current config may no longer be valid.

❓ Got questions? Does something look wrong to you? Please don't hesitate to request help here.

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[github-actions]

Slowest examples

Top 10 slowest examples (1.19 seconds, 74.66% of total time)

Example	Description	Time in seconds
spec/unit/recipes/global_spec.rb:26	haproxy_config_global create haproxy config global is expected to render file "/etc/haproxy/haproxy.cfg"	0.16106
spec/unit/recipes/cache_spec.rb:45	haproxy_cache create a cache, frontend and backend and verify config is created properly is expected to render file "/etc/haproxy/haproxy.cfg"	0.15907
spec/unit/recipes/install_spec.rb:12	haproxy_install install haproxy using the package method is expected to install package "haproxy"	0.14383
spec/unit/recipes/fastcgi_spec.rb:63	haproxy_fastcgi create a fastcgi resource, frontend and backend and verify config is created properly is expected to render file "/etc/haproxy/haproxy.cfg"	0.13377
spec/unit/recipes/listen_spec.rb:60	haproxy_listen extra options hash with disabled option is expected to render file "/etc/haproxy/haproxy.cfg"	0.11385
spec/unit/recipes/mailer_spec.rb:48	haproxy_mailer create a mailer, frontend and backend and verify config is created properly is expected to render file "/etc/haproxy/haproxy.cfg"	0.10777
spec/unit/recipes/defaults_spec.rb:26	haproxy_config_defaults create a cache, frontend and backend and verify config is created properly is expected to render file "/etc/haproxy/haproxy.cfg"	0.09682
spec/unit/recipes/listen_spec.rb:39	haproxy_listen create template with a listen resource is expected to render file "/etc/haproxy/haproxy.cfg"	0.09364
spec/unit/recipes/peer_spec.rb:45	haproxy_peer create a peers section, frontend and backend and verify config is created properly is expected to render file "/etc/haproxy/haproxy.cfg"	0.09281
spec/unit/recipes/listen_spec.rb:84	haproxy_listen extra options http-request rule should be placed before use_backend rule is expected not to render file "/etc/haproxy/haproxy.cfg" with content /use_backend admin0 if path_beg /admin0.*http-request add-header Test Value/m	0.09199