feat(eldritch): support AAAA, TXT, MX, SOA, NS, PTR, AXFR, SRV records

[Cictrone]

Expand dns.list Native Record Support (AAAA, TXT, MX, SOA, NS, PTR, AXFR, SRV)

Overview

This PR significantly expands our recently overhauled dns.list standard library method. Operators are no longer constrained explicitly to IPv4 (A) or CNAME domains. We have wired standard underlying bindings via the hickory-resolver to universally support an extensive array of DNS lookup types dynamically through the same lightweight parameter invocation interface (dns.list("domain.net", kind="MX")).

Key Additions

• Universal Record Extraction: Added explicit, strongly-typed internal resolution handlers for:
  • AAAA (IPv6 Addresses)
  • TXT (General Text / Verification chains)
  • MX (Mail Exchangers)
  • SOA (Start of Authority Blocks)
  • NS (Authoritative Name Servers)
  • PTR (Reverse mapping pointers)
  • AXFR (Zone Transfers — Please note that this will be susceptible to standard remote TCP networking constraints and ACL rejections).
  • SRV (Service locators)
• Testing & fake Layer Extensions: Expanded the DnsLibraryFake environment to cleanly return mocked dummy blocks appropriately mimicking the expected structures for all newly integrated types, successfully guarding WASM/Integration runtimes.
• Documentation Visibility: Thoroughly updated docs/_docs/user-guide/eldritch.md specifying all supported types for operator visibility.

Verification Matrix

• Compilation validates locally against cargo check -p eldritch-libdns
• Internal framework assertions validate cleanly via cargo test -p eldritch
• Code correctly aligned via cargo fmt hooks organically

[github-actions]

Summary

Tests 📝	Passed ✅	Failed ❌	Skipped ⏭️	Other ❓	Flaky 🍂	Duration ⏱️
2941	2941	0	0	0	0	1ms

Previous Results

Build 🏗️	Result 🧪	Tests 📝	Passed ✅	Failed ❌	Skipped ⏭️	Other ❓	Flaky 🍂	Duration ⏱️
#1993	✅	2941	2941	0	0	0	0	43.1s

Insights

Average Tests per Run	Total Flaky Tests	Total Failed	Slowest Test (p95)
2941	0	0	6m 22s

Test Changes

0 test added, 0 removed

Slowest Tests

Test 📝	Results 📊	Duration (avg) ⏱️	Duration (p95) ⏱️
eldritch-libfile: std::list_recent_impl::tests::test_list_recent_default_args	3	3m 38s	6m 22s
eldritch-libfile: std::list_recent_impl::tests::test_list_recent_default_args	3	3m 38s	6m 22s
eldritch-libfile: std::list_recent_impl::tests::test_list_recent_default_args	3	3m 38s	6m 22s
TestDockerExecutor_Build_ContextCancellation	1	5.5s	5.5s
eldritch-libsys: std::dll_inject_impl::tests::test_dll_inject_simple	1	5.2s	5.2s
TestInteractiveShell	1	5.1s	5.1s
TestOtherStreamOutput	1	5.0s	5.0s
imix::bin/imix: tests::task_tests::test_task_streaming_error	3	3.0s	3.0s
imix::bin/imix: tests::task_tests::test_task_streaming_error	3	3.0s	3.0s
imix::bin/imix: tests::task_tests::test_task_streaming_error	3	3.0s	3.0s

_{🎉 No failed tests in this run. | 🍂 No flaky tests in this run.}

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