feat: support parsing template syntax

[yeonjuan]

No description provided.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 98.43750% with 2 lines in your changes missing coverage. Please review.

Project coverage is 94.69%. Comparing base (2538b1e) to head (17a3ec1).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/tokenizer/handlers/doctype-start.ts	0.00%	1 Missing ⚠️
src/utils/create-node-from.ts	83.33%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #24      +/-   ##
==========================================
- Coverage   96.41%   94.69%   -1.72%     
==========================================
  Files          50       55       +5     
  Lines        1116     1113       -3     
  Branches      159      153       -6     
==========================================
- Hits         1076     1054      -22     
- Misses         40       59      +19     

Flag	Coverage Δ
unittest	94.69% <98.43%> (-1.72%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
src/parser/parse.ts	100.00% <100.00%> (ø)
src/tokenizer/chars-buffer.ts	89.74% <100.00%> (ø)
src/tokenizer/handlers/attribute-key.ts	100.00% <100.00%> (ø)
src/tokenizer/handlers/attribute-value-bare.ts	100.00% <100.00%> (ø)
src/tokenizer/handlers/attribute-value-wrapped.ts	100.00% <100.00%> (ø)
src/tokenizer/handlers/attribute-value.ts	83.33% <100.00%> (ø)
src/tokenizer/handlers/attributes.ts	100.00% <100.00%> (ø)
src/tokenizer/handlers/close-tag.ts	100.00% <100.00%> (ø)
src/tokenizer/handlers/comment-content.ts	100.00% <100.00%> (+5.55%)	⬆️
src/tokenizer/handlers/data.ts	100.00% <100.00%> (ø)
... and 16 more

... and 3 files with indirect coverage changes