breaking: Operator node provide .value, not .name

[bartveneman]

closes #132

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.02%. Comparing base (064616b) to head (6f1cde9).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #139   +/-   ##
=======================================
  Coverage   95.02%   95.02%           
=======================================
  Files          16       16           
  Lines        2673     2676    +3     
  Branches      699      700    +1     
=======================================
+ Hits         2540     2543    +3     
  Misses        133      133           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[codecov-commenter]

Bundle Report

Changes will increase total bundle size by 109 bytes (0.08%) ⬆️. This is within the configured threshold ✅

Detailed changes

Bundle name	Size	Change
@projectwallace/css-parser-esm	144.42kB	109 bytes (0.08%) ⬆️

Affected Assets, Files, and Routes:

view changes for bundle: @projectwallace/css-parser-esm

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
css-*.js	109 bytes	15.28kB	0.72%

Files in css-*.js:

• ./src/css-node.ts → Total Size: 14.4kB