ilverify-failure

# ILVerify Baseline ## When to Use IL shape changed (codegen, new types, method signatures) and ILVerify CI job fails. ## Offset-Only Differences Changes that only shift IL byte offsets (`[offset 0x...]`) — for example adding code above an existing error site — are detected automatically and **do not fail CI**. A warning is printed suggesting a baseline update. No action is required, but refreshing baselines keeps them accurate. ## Update Baselines ```bash TEST_UPDATE_BSL=1 pwsh tests/ILVerify/ilverify.ps1 ``` Or use the `/run ilverify` PR comment command to update baselines via CI. ## Baselines Location `tests/ILVerify/*.bsl` ## Verify Re-run without `TEST_UPDATE_BSL=1`, should pass.