build: go 1.24

We were running behind and there were quite some deprecations to update.
This was mostly in the upstream copy/pasta package but seems quite
minimal.

vendor/github.com/charmbracelet/lipgloss/ranges.go

@@ -0,0 +1,48 @@
+package lipgloss
+
+import (
+	"strings"
+
+	"github.com/charmbracelet/x/ansi"
+)
+
+// StyleRanges allows to, given a string, style ranges of it differently.
+// The function will take into account existing styles.
+// Ranges should not overlap.
+func StyleRanges(s string, ranges ...Range) string {
+	if len(ranges) == 0 {
+		return s
+	}
+
+	var buf strings.Builder
+	lastIdx := 0
+	stripped := ansi.Strip(s)
+
+	// Use Truncate and TruncateLeft to style match.MatchedIndexes without
+	// losing the original option style:
+	for _, rng := range ranges {
+		// Add the text before this match
+		if rng.Start > lastIdx {
+			buf.WriteString(ansi.Cut(s, lastIdx, rng.Start))
+		}
+		// Add the matched range with its highlight
+		buf.WriteString(rng.Style.Render(ansi.Cut(stripped, rng.Start, rng.End)))
+		lastIdx = rng.End
+	}
+
+	// Add any remaining text after the last match
+	buf.WriteString(ansi.TruncateLeft(s, lastIdx, ""))
+
+	return buf.String()
+}
+
+// NewRange returns a range that can be used with [StyleRanges].
+func NewRange(start, end int, style Style) Range {
+	return Range{start, end, style}
+}
+
+// Range to be used with [StyleRanges].
+type Range struct {
+	Start, End int
+	Style      Style
+}