build(deps): bump github.com/nao1215/markdown from 0.5.0 to 0.6.0

Bumps [github.com/nao1215/markdown](https://github.com/nao1215/markdown) from 0.5.0 to 0.6.0.
- [Changelog](https://github.com/nao1215/markdown/blob/main/CHANGELOG.md)
- [Commits](nao1215/markdown@v0.5.0...v0.6.0)

---
updated-dependencies:
- dependency-name: github.com/nao1215/markdown
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/nao1215/diff v0.0.1
 	github.com/nao1215/gorky v0.2.1
 	github.com/nao1215/imaging v1.0.9
-	github.com/nao1215/markdown v0.5.0
+	github.com/nao1215/markdown v0.6.0
 	github.com/spf13/cobra v1.8.1
 	github.com/stretchr/testify v1.9.0
 	github.com/tenntenn/testtime v0.2.2

go.sum

@@ -45,8 +45,8 @@ github.com/nao1215/gorky v0.2.1 h1:kxXYhCNBbtGru9CCSYx+QC0JZfZJ1csY3uLbb5n2WKA=
 github.com/nao1215/gorky v0.2.1/go.mod h1:fJNLiXzn3YkteARC8xghfHjkt+C5xtHOaRgmVnJEMOs=
 github.com/nao1215/imaging v1.0.9 h1:N7Jj8ibGpWCbfwU9Ftn0Kbytdt06arMk/LwNerViOmc=
 github.com/nao1215/imaging v1.0.9/go.mod h1:0BbOootvOGWLEEnPuUoM9HdvLCFtPoqZlAz+ASB/GB0=
-github.com/nao1215/markdown v0.5.0 h1:omlBdqyJvbDRK1k2plejv5jBTKQCsta8Atj2Q6xbtwQ=
-github.com/nao1215/markdown v0.5.0/go.mod h1:ObBhnNduWwPN+bu4dtv4JoLRt57ONla7l//03iHIVhY=
+github.com/nao1215/markdown v0.6.0 h1:kqhrC47K434YA1jMTUwJwSV/hla8ifN3NzehMEffI/E=
+github.com/nao1215/markdown v0.6.0/go.mod h1:ObBhnNduWwPN+bu4dtv4JoLRt57ONla7l//03iHIVhY=
 github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
 github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=