breaking: remove .name property from Declaration nodes

[bartveneman]

closes #135

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.02%. Comparing base (217f887) to head (a6c35a6).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #138   +/-   ##
=======================================
  Coverage   95.01%   95.02%           
=======================================
  Files          16       16           
  Lines        2668     2673    +5     
  Branches      697      699    +2     
=======================================
+ Hits         2535     2540    +5     
  Misses        133      133           

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[codecov-commenter]

Bundle Report

Changes will increase total bundle size by 190 bytes (0.13%) ⬆️. This is within the configured threshold ✅

Detailed changes

Bundle name	Size	Change
@projectwallace/css-parser-esm	144.31kB	190 bytes (0.13%) ⬆️

Affected Assets, Files, and Routes:

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

Assets Changed:

Asset Name	Size Change	Total Size	Change (%)
css-*.js	190 bytes	15.17kB	1.27%

Files in css-*.js:

• ./src/css-node.ts → Total Size: 14.29kB