fix: suppress RUSTSEC-2026-0009 for time crate in cargo deny

[Copilot]

cargo deny CI fails due to RUSTSEC-2026-0009 (DoS via stack exhaustion in time's RFC 2822 parser). The patched version (time >= 0.3.47) uses edition = "2024", requiring Cargo 1.85+, which conflicts with the project's pinned toolchain (1.84.0).

Changes

• deny.toml: Add RUSTSEC-2026-0009 to the advisory ignore list

The vulnerability is not exploitable here — time is used only for:

• ISO 8601 build timestamps (build.rs)
• AWS S3 request signing (storage/)

Neither involves parsing RFC 2822 input from untrusted sources.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• https://api.github.com/repos/EmbarkStudios/cargo-deny/releases/latest
  • Triggering command: /usr/bin/curl curl -s REDACTED (http block)
• rustsec.org
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node /home/REDACTED/work/_temp/ghcca-node/node/bin/node --enable-source-maps /home/REDACTED/work/_temp/copilot-developer-action-main/dist/index.js (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 56.94%. Comparing base (8b50bbf) to head (c3fa3e9).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1882   +/-   ##
=======================================
  Coverage   56.94%   56.94%           
=======================================
  Files         199      199           
  Lines       51623    51623           
  Branches    44426    44426           
=======================================
  Hits        29398    29398           
  Misses      20760    20760           
  Partials     1465     1465           

see 1 file with indirect coverage changes

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[BraveY]

LGTM