After the node resets this should hopefully not be necessary
anymore (we still had an issue this morning but I believe all nodes
that hit the issue also got the fix and if not, I’ll schedule a
targetted clean --expunge). I’ve also added node_modules to
.bazelignore to match the other node_modules directories.

changelog_begin
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Pull Request Checklist

• Read and understand the contribution guidelines
• Include appropriate tests
• Set a descriptive title and thorough description
• Add a reference to the issue this PR will solve, if appropriate
• Include changelog additions in one or more commit message bodies between the CHANGELOG_BEGIN and CHANGELOG_END tags
• Normal production system change, include purpose of change in description

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