[chore]: Bump github.com/yuin/goldmark from 1.7.4 to 1.7.6 (#3430)

Bumps [github.com/yuin/goldmark](https://github.com/yuin/goldmark) from 1.7.4 to 1.7.6.
- [Release notes](https://github.com/yuin/goldmark/releases)
- [Commits](https://github.com/yuin/goldmark/compare/v1.7.4...v1.7.6)

---
updated-dependencies:
- dependency-name: github.com/yuin/goldmark
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

vendor/github.com/yuin/goldmark/ast/block.go

@@ -1,6 +1,7 @@
 package ast
 
 import (
+	"bytes"
 	"fmt"
 	"strings"
 
@@ -47,6 +48,15 @@ func (b *BaseBlock) SetLines(v *textm.Segments) {
 	b.lines = v
 }
 
+// Text implements Node.Text.
+func (b *BaseBlock) Text(source []byte) []byte {
+	var buf bytes.Buffer
+	for _, line := range b.Lines().Sliced(0, b.Lines().Len()) {
+		buf.Write(line.Value(source))
+	}
+	return buf.Bytes()
+}
+
 // A Document struct is a root node of Markdown text.
 type Document struct {
 	BaseBlock