fix(ci): Update workflows to use release pipeline

[damacus]

Updates workflows to @5.0.3.

Changes

• Updated ci.yml to @5.0.3 with secrets: inherit
• Created release.yml with permissions block
• Created conventional-commits.yml, prevent-file-change.yml, copilot-setup-steps.yml
• Created/updated .markdownlint-cli2.yaml
• Created/updated release-please config files (version: 6.0.21)
• Cleaned up CHANGELOG.md

Webhooks

• Webhooks disabled prior to merge

[github-actions]

Slowest examples

Top 10 slowest examples (2.58 seconds, 12.61% of total time)

Example	Description	Time in seconds
spec/resources/vrrp_instance_spec.rb:162	keepalived_vrrp_instance on ubuntu When given inputs for advert_int, authentication, virtual_ipaddress, virtual_ipaddress_excluded, virtual_routes and virtual_rules should render a config file with the advert_int correctly	0.41334
spec/resources/static_routes_spec.rb:23	keepalived_static_routes on debian Create a base config correctly should render an empty config file	0.29334
spec/resources/vrrp_sync_group_spec.rb:29	keepalived_vrrp_sync_group on centos Create a base config correctly creates the config file with the owner, group and mode	0.29199
spec/resources/virtual_server_spec.rb:158	keepalived_virtual_server on centos When given inputs for persistence_engine, persistence_timeout and persistence_granularity should render a config file with the persistence_timeout correctly	0.28626
spec/resources/virtual_server_group_spec.rb:24	keepalived_virtual_server_group on ubuntu Create a base config correctly should render an empty config file	0.28021
spec/resources/smtp_check_spec.rb:74	keepalived_smtp_check on centos When given inputs for connect_ip, connect_port and connect_timeout should render a config file with the connect_ip correctly	0.22116
spec/resources/vrrp_sync_group_spec.rb:25	keepalived_vrrp_sync_group on centos Create a base config correctly should render an empty config file	0.21594
spec/resources/http_get_spec.rb:24	keepalived_http_get on ubuntu Create a base config correctly should render an empty config file	0.20462
spec/resources/misc_check_spec.rb:50	keepalived_misc_check on centos When given inputs for misc_path, misc_timeout warmup and misc_dynamic should render a config file	0.19649
spec/resources/global_defs_spec.rb:80	keepalived_global_defs on centos Create a config with vrrp settings should render config file with the vrrp sections is expected to render file "/etc/keepalived/conf.d/global_defs.conf"	0.18426