feat(voice): support trusted private ASR base URLs (#8350)

* feat(voice): support trusted private ASR base URLs

* fix(voice): address private endpoint review findings

* test(voice): cover private endpoint edge cases

* test(voice): pin remaining endpoint edge cases

* fix(voice): address private endpoint review feedback

* fix(voice): clarify allowlist URL and normalize IPv6

* fix(voice): harden NAT64 address validation

* fix(voice): address managed endpoint review findings

* refactor(voice): extract shared IPv6 transition unwrap ladder (#8350)

Deduplicate the IPv6-transition unwrapping sequence (mapped, compatible,
NAT64, dotted-quad) that was repeated verbatim between isPrivateNetworkIp
and isAlwaysBlockedVoiceAddress on both CLI and Desktop surfaces. A single
unwrapIpv6TransitionStep helper now yields the next canonical address (or
'blocked' for unrecognized ::ffff: forms), and each predicate recurses
through it, preserving the exact re-check semantics at every unwrap level.

* test(voice): cover allowInsecureBaseUrl wiring through desktop default transports (#8350)

* fix(voice): add allowlist hint to private-network rejection error (#8350)

* fix(voice): reject always-blocked base URLs before offering the allowlist hint (#8350)

* fix(voice): resolve exact desktop voice provider before OAuth (#8350)

* fix(voice): address review feedback for trusted private base URLs (#8350)

* fix(voice): align desktop voice resolution with CLI semantics (#8350)

* fix(voice): scope desktop fail-closed resolution to policy-bearing entries (#8350)

* fix(voice): address round-8 review findings for trusted private base URLs (#8350)

Run the invasive process-global `mock.module('ws')` suite as
voice-ws-handler.isolated.ts so the desktop package's single-process
`bun test` run no longer leaks the fake socket into unrelated ws
consumers; the existing isolated loop runs it in its own process.

Shape-guard the desktop provider scan: non-object modelProviders
elements are skipped (falling through to OAuth instead of throwing a
raw TypeError), and non-string baseUrl/envKey/settings.env values on a
voice-model entry now surface the PROVIDER_ENTRY_REMEDY remediation
error instead of crashing.

Compute the DashScope-compatible /v1 rewrite before any allowlist
match in fromExactModelProvider so the stage-1 check, the remediation
messages, and the top-level recheck all compare the same final URL and
a single allowlist entry converges for split-horizon deployments.

Extend the CLI allowlist remediation messages to state which settings
scopes honor the entry, since serve mode never shows the interactive
workspace-strip warning. Thread providerProtocol through the CLI voice
model seams (createVoiceModelSource and the daemon buildModelsConfig)
so protocol-mapped custom provider groups resolve like the rest of the
CLI model surface, and document the remaining protocol-agnostic desktop
scan in the design doc. Correct the getHomeEnvFallback comment: it
adopts the narrower getHomeEnvFallbackVars candidate set on purpose.

Add multi-record DNS answer tests on both CLI and desktop net guards so
the records.some classification is pinned against the array shape
defaultLookupHost always produces in production.

* fix(voice): address round-9 review findings for trusted private base URLs (#8350)

* fix(voice): address round-10 review findings for trusted private base URLs (#8350)

* fix(voice): classify desktop voice duplicates before ambiguity check (#8350)

* fix(scripts): compare voice guard mirrors as parse trees (#8350)

---------

Co-authored-by: rockybot2026 <265985139+rockybot2026@users.noreply.github.com>
Co-authored-by: qwen-code-dev-bot <qwen-code-dev@service.alibaba.com>
Co-authored-by: qwen-code-ci-bot <qwen-code-ci-bot@users.noreply.github.com>
Co-authored-by: qwen-code-dev-bot <qwen-code-dev-bot@users.noreply.github.com>
Co-authored-by: Shaojin Wen <shaojin.wensj@alibaba-inc.com>

.github/workflows/ci.yml

@@ -353,6 +353,10 @@ jobs:
         if: "${{ needs.classify_pr.outputs.skip_ci != 'true' && steps.ci_profile.outputs.ci_profile == 'full' }}"
         run: 'npm run check:desktop-isolation'
 
+      - name: 'Check voice guard mirror sync'
+        if: "${{ needs.classify_pr.outputs.skip_ci != 'true' && steps.ci_profile.outputs.ci_profile == 'full' }}"
+        run: 'npm run check:voice-guard-sync'
+
       - name: 'Install linters'
         if: "${{ needs.classify_pr.outputs.skip_ci != 'true' && steps.ci_profile.outputs.ci_profile == 'full' }}"
         run: 'node scripts/lint.js --setup'