Bump the github-actions group across 1 directory with 2 updates #216

Job	Run time
Python Test & Lint	33s
Documentation Validation	3s
Validate YAML configs	9s
Release Helper Script Smoke	7s
Hadolint & Semgrep	20s
Dependency Vulnerability Audit	1m 31s
Image Reference Consistency	3s
Supply Chain & SBOM Verification	23s
Sandbox OpenVEX Smoke	7m 39s
Shell Script Lint	6s
Test Count Drift Check	43s
Verify action, container, and EOL pins	9s
Security Regression Tests	50s
Go Build & Test (registry)	18s
Go Build & Test (incident-recorder)	18s
Go Build & Test (policy-engine)	15s
Go Build & Test (airlock)	17s
Go Build & Test (runtime-attestor)	19s
Go Build & Test (tool-firewall)	23s
Go Build & Test (mcp-firewall)	21s
Go Build & Test (gpu-integrity-watch)	18s
Go Build & Test (integrity-monitor)	16s
Release Branch Hardened Gate	0s
	15m 21s

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