chore(release): prepare dhttp v0.7.0

[metah3m]

Summary

This release exposes the network, identity and request APIs needed for applications such as gmutils to use DHTTP directly.

• Keep named Endpoint and anonymous requests separate, with standard HTTP bodies, native HTTP/3 streaming uploads and trailers.
• Expose DhttpNetwork::active_bindings(); DHTTP owns interface watching and live transport bindings, while discovery libraries consume snapshots.
• Expose the existing expand_uri_with_base implementation for early validation/display and public trust helpers for certificate verification.
• Add dhttp-home's optional manage feature for default identity settings, candidate discovery and recoverable certificate/key installation on the existing home/profile model.
• Add dhttp-home's optional ocsp feature for bounded refresh, validation and caching. DHTTP's online-identity feature provides explicit Endpoint::load_from_with_ocsp(); load_from() remains local-only.
• Preserve interface/NAT maintenance and H3 connection eviction; rename the NAT classification state to remove the Clippy naming warning.
• Retain the restored Node.js/Python SDKs and release tag validation. The old identity workspace package is not republished; optional home management reuses the already-published identity primitives.

These APIs support gmutils' removal of its intermediary networking crate and dyns' snapshot-driven discovery maintenance.

Release

Planned tag: v0.7.0. Compatible 0.x requirements and publication steps are documented in RELEASING.md.

Package	Previous published version	Prepared version
dhttp	0.6.2	0.7.0
dhttp-home	0.5.0	0.6.0
dhttp-access	0.4.2	0.5.0
dhttp-log	0.1.0	0.2.0
@genmeta/dhttp / dhttpy	0.6.2	0.7.0

Prerequisites: dquic v0.8.0 and h3x v0.7.0. Publish dhttp-home, dhttp-access and dhttp-log before dhttp. The SDK bridge remains publish = false.

Verification

Validated against temporary local prerequisite overrides:

• DHTTP library tests with online-identity,log: 64 passed.
• dhttp-home tests with all features: 53 passed, including certificate replacement/rollback, candidate isolation, settings round-trip and failed OCSP refresh preserving the cache.
• dhttp-home compiles with no default features.
• Clippy for dhttp and dhttp-home, all targets with the relevant identity/log features and -D warnings: passed.
• Nightly rustfmt and whitespace checks: passed.

Normal registry CI, the complete release matrix and publish dry run still require upstream publication and registry lockfile regeneration outside ancestor overrides. Local integration lockfiles were not committed; merge/tag only after the normal locked checks pass.

[codecov]

Codecov Report

❌ Patch coverage is 84.59952% with 448 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
home/src/ocsp.rs	24.62%	101 Missing ⚠️
home/src/identity/management.rs	83.02%	83 Missing ⚠️
api/src/python.rs	87.04%	50 Missing ⚠️
home/src/identity/settings.rs	68.04%	31 Missing ⚠️
dhttp/src/endpoint.rs	38.29%	29 Missing ⚠️
dhttp/src/trust.rs	0.00%	29 Missing ⚠️
api/src/napi.rs	91.90%	26 Missing ⚠️
api/src/binding.rs	91.02%	21 Missing ⚠️
dhttp/src/network.rs	76.38%	17 Missing ⚠️
api/src/client.rs	92.69%	13 Missing ⚠️
... and 9 more

Files with missing lines	Coverage Δ
api/src/lib.rs	100.00% <100.00%> (ø)
dhttp/src/transport.rs	94.70% <100.00%> (ø)
dhttp/src/uri.rs	96.47% <100.00%> (ø)
home/src/certificate.rs	98.21% <ø> (ø)
home/src/dhttp_home.rs	82.47% <100.00%> (ø)
home/src/identity/ssl.rs	78.88% <ø> (-0.89%)	⬇️
dhttp/src/error.rs	61.76% <94.73%> (ø)
api/src/lifecycle.rs	97.01% <97.01%> (ø)
api/src/server.rs	97.60% <97.60%> (ø)
home/src/identity.rs	92.00% <0.00%> (+0.21%)	⬆️
... and 15 more

... and 2 files with indirect coverage changes

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