feat: embeded struct not parsed

[ubogdan]

Describe the PR
Nested Struct (Promoted fields) aren't showing properly in the documentation.

Relation issue
#376

Additional context
None.

[codecov-io]

Codecov Report

Merging #463 into master will decrease coverage by 0.14%.
The diff coverage is 50%.

@@            Coverage Diff            @@
##           master    #463      +/-   ##
=========================================
- Coverage   85.94%   85.8%   -0.15%     
=========================================
  Files           7       7              
  Lines        1494    1500       +6     
=========================================
+ Hits         1284    1287       +3     
- Misses        120     122       +2     
- Partials       90      91       +1

Impacted Files	Coverage Δ
parser.go	80.85% <50%> (-0.21%)	⬇️

---

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Δ = absolute <relative> (impact), ø = not affected, ? = missing data
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[codecov-io]

Codecov Report

Merging #463 into master will decrease coverage by 0.14%.
The diff coverage is 50%.

@@            Coverage Diff            @@
##           master    #463      +/-   ##
=========================================
- Coverage   85.94%   85.8%   -0.15%     
=========================================
  Files           7       7              
  Lines        1494    1500       +6     
=========================================
+ Hits         1284    1287       +3     
- Misses        120     122       +2     
- Partials       90      91       +1

Impacted Files	Coverage Δ
parser.go	80.85% <50%> (-0.21%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 72f30f8...80eec33. Read the comment docs.

[easonlin404]

LGTM