CGO

chore: bump gh-aw-firewall to v0.27.28 #16254

Job	Run time
validate-yaml	15s
test	2m 8s
impacted-go-tests	3m 4s
build-wasm	1m 18s
Check validator file sizes	14s
safe-outputs-conformance	20s
build	1m 25s
actions-build	44s
lint-go	3m 57s
mcp-server-compile-test	42s
security	1m 7s
Alpine Container Test	1m 21s
Build & Test on windows-latest	1m 42s
Build & Test on macos-latest	57s
fuzz	0s
Security Scan: ${{ matrix.tool.name }}	0s
bench	-8s
canary-go	1m 37s
Notify on CGO Failure	0s
	20m 43s

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