CGO

Bump firewall to v0.25.38 and mcpg to v0.3.6 #3130

Job	Run time
Check validator file sizes	10s
validate-yaml	12s
safe-outputs-conformance	15s
test	4s
security	4s
Security Scan: ${{ matrix.tool.name }}	0s
lint-go	2s
build	3s
mcp-server-compile-test	3s
Alpine Container Test	4s
build-wasm	4s
actions-build	3s
Build & Test on macos-latest	4s
Build & Test on windows-latest	2s
fuzz	0s
bench	0s
canary-go	0s
Notify on CGO Failure	0s
	1m 10s

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