docs(changelog): v0.8.0 legacy-compat note + filed follow-up #37

[intel352]

Summary

Doc-only follow-up to PR #38 (v0.8.0 release cut). Adds the legacy-compat note + filed-follow-up paragraph that team-lead's release-task spec called for, but which crossed paths with the admin-merge of PR #38 in the original push.

Lands BEFORE the v0.8.0 tag push so the tag's CHANGELOG includes the note.

Branch / SHAs

• Base: origin/main @ 554f80df (post-chore(release): v0.8.0 — expose: internal, http_port_protocol, firewall target enforcement #38 merge)
• Head: c88d4b4041f1f637f28b70b7e4bbc8696b7dbe4d

Diff

 CHANGELOG.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

Adds a ### Notes block under ## [v0.8.0] with two entries:

1. Plugin dispatch mode: legacy compat. Documents that this release ships under workflow's legacy untyped map[string]any + structpb dispatch. Explains why F7's canonical-shape Outputs are a stopgap for the gRPC structpb boundary. Pins the strict typed-contract migration (workflow v0.19.0-alpha.5+) for v0.9.0.

2. Filed follow-up: issue Use ref.Name consistently for FirewallDriver.Update error formatting #37 — ref.Name vs spec.Name consistency in FirewallDriver.Update error formatting (Minor advisory from F7 review, non-blocking, scoped for v0.8.x).

Self-review checklist

• Doc-only change (no code, no tests)
• Branched off post-chore(release): v0.8.0 — expose: internal, http_port_protocol, firewall target enforcement #38 main (554f80df)
• git pull --ff-only origin main clean before commit + push
• CHANGELOG addition is in the correct [v0.8.0] section, immediately after the existing F4/F5/F7 entries
• Pre-authorized for admin-merge per team-lead's "release-shape PRs go through Copilot + CI + admin-merge per memory" guidance

Post-merge

After this lands on main, push the v0.8.0 tag pointing to the post-merge commit so the tagged release's CHANGELOG includes the note:

git checkout main && git pull
git tag -a v0.8.0 -m "v0.8.0 — expose: internal, http_port_protocol, firewall target enforcement"
git push origin v0.8.0

🤖 Generated with Claude Code

[Copilot]

Pull request overview

Adds release-notes clarifications to the v0.8.0 changelog entry so the v0.8.0 tag will include the intended legacy-compatibility and follow-up tracking context.

Changes:

• Add a new ### Notes section under ## [v0.8.0].
• Document legacy plugin dispatch/structpb implications and the planned strict typed-contract migration target.
• Record follow-up issue #37 regarding FirewallDriver.Update error-name consistency.

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