test(build): validate packaged bundle PURE annotations and improve no…

[nev21]

…rmalization

• add a generated-artifact validation script at bundle-pure-annotations-check.js to scan packaged JavaScript under bundle and dist outputs
• fail when PURE annotations have whitespace after opening parenthesis, and report file plus line for quick diagnosis
• add progress logging to show discovered files and each file being processed
• run the new validation as part of size-check in package.json
• widen the PURE annotation normalization spacing matcher in rollup.config.js to tolerate larger whitespace ranges before rewriting to canonical form

[Copilot]

Pull request overview

Adds a post-build validation script that scans generated bundle/dist JS for malformed PURE annotations (whitespace between ( and the comment), wires it into size-check, and widens the rollup normalization regex to match more whitespace variants.

Changes:

• New lib/test/bundle-pure-annotations-check.js script recursively scans lib/bundle and lib/dist .js files.
• size-check npm script now also runs the new validator.
• fixPureAnnotations() regex broadened to allow up to 5 whitespace chars (including newlines) at each spot.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
package.json	Chains the new PURE annotation checker into size-check.
lib/test/bundle-pure-annotations-check.js	New validator scanning generated JS for invalid PURE annotation spacing.
lib/rollup.config.js	Widens normalization regex from [ \t]{0,n} to \s{0,5}.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.35%. Comparing base (124d67f) to head (3e13f00).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #575   +/-   ##
=======================================
  Coverage   99.35%   99.35%           
=======================================
  Files         165      165           
  Lines        5089     5089           
  Branches     1116     1118    +2     
=======================================
  Hits         5056     5056           
  Misses         33       33           

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[nevware21-bot]

Approved by nevware21-bot