feat(host-rules): use only matchHost (#9892)

docs/usage/configuration-options.md

docs/usage/docker.md

docs/usage/java.md

docs/usage/nuget.md

docs/usage/php.md

docs/usage/private-modules.md

docs/usage/private-npm-modules.md

docs/usage/self-hosted-configuration.md

docs/usage/setup-azure-devops.md

lib/config/__snapshots__/env.spec.ts.snap

lib/config/__snapshots__/migration.spec.ts.snap

lib/config/cli.spec.ts

lib/config/cli.ts

lib/config/definitions.ts

lib/config/env.ts

lib/config/migration.spec.ts

lib/config/migration.ts

lib/config/presets/internal/default.ts

lib/datasource/maven/index.spec.ts

lib/datasource/npm/get.spec.ts