lookup: skip eslint-plugin-jest on big endian platforms

[richardlau]

eslint-plugin-jest uses yarn policies which uses emscripten which
only supports little endian architectures.

Refs: #824 (comment)

Checklist

• npm test passes
• contribution guidelines followed
  here

[codecov-commenter]

Codecov Report

Merging #834 into main will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #834   +/-   ##
=======================================
  Coverage   96.05%   96.05%           
=======================================
  Files          31       31           
  Lines         913      913           
=======================================
  Hits          877      877           
  Misses         36       36           

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[SimenB]

All yarn@2 should skip, no? Doesn't seem like a package-specific thing

[richardlau]

All yarn@2 should skip, no? Doesn't seem like a package-specific thing

I'm not aware of any other package in CITGM's lookup using yarn2.

[SimenB]

Sure, but that'll (probably?) change, at which point targeting yarn makes more sense than specific modules

[richardlau]

Sure, but that'll (probably?) change, at which point targeting yarn makes more sense than specific modules

I'd rather cross that bridge when we get to it. For now all skips are explicit in the lookup. Skipping for yarn2 requires code changes to CITGM.