Fix/fes warnings glsl keywords 9038

[skyash-dev]

Resolves #9038

Changes:

1. walk through ast and check for isStrandsBuildersCall.
2. add callback body ranges to strandsBodyRanges using recordCallbackBody.
3. find if node isInsideStrands.
4. include insideStrands in variables and functions of userDefinitions.
5. warn when builtInGLSLFunctions keywords used insideStrands.
6. added tests to test/unit/core/sketch_overrides.js.

PR Checklist

• npm run lint passes

• Inline reference is included / updated

• Unit tests are included / updated