✨ Handle the new package support for mermaid graph

[emilien-puget]

mermaid-js/mermaid#4206

[codecov-commenter]

Codecov Report

Merging #35 (134081d) into main (7aa4416) will increase coverage by 0.76%.
The diff coverage is 82.30%.

@@            Coverage Diff             @@
##             main      #35      +/-   ##
==========================================
+ Coverage   76.14%   76.90%   +0.76%     
==========================================
  Files           6        7       +1     
  Lines         285      368      +83     
==========================================
+ Hits          217      283      +66     
- Misses         40       47       +7     
- Partials       28       38      +10     

Impacted Files	Coverage Δ
pkg/generator/mermaid/class.go	64.28% <66.12%> (+5.95%)	⬆️
pkg/parse/parse.go	86.30% <84.61%> (-1.58%)	⬇️
pkg/parse/module.go	50.00% <100.00%> (ø)
pkg/parse/provider.go	85.85% <100.00%> (ø)
pkg/parse/struct.go	81.81% <100.00%> (-10.19%)	⬇️
pkg/parse/types.go	100.00% <100.00%> (ø)