docs: update all documentation to reflect v1.1.0 features

- Update all examples to show new defaults (ignore_dnssec_records, ignore_soa_records, validate_records)
- Add verbose output examples throughout documentation
- Show global dns_server parameter usage
- Remove all references to deprecated parallel_zones parameter
- Update QUICK_START.md with new best practices
- Update README.md with new feature descriptions
- Update module EXAMPLES with verbose flag and current defaults
- Update all example playbooks (nsupdate_zone_example.yml, sample_zone_format.yml)
- Simplify examples by relying on sensible defaults

COLLECTION_SUMMARY.md

@@ -96,6 +96,9 @@ pip install -r requirements.txt
       valid.nsupdate_zone.nsupdate_zone:
         key_name: "nsupdate"
         key_secret: "{{ vault_dns_key }}"
+        # SOA and DNSSEC records are ignored by default
+        # Record validation is enabled by default
+        verbose: true
         zones:
           - name: example.com
             dns_server: ns1.example.com