Update module github.com/charmbracelet/glamour to v2

Author: renovate[bot]

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/atotto/clipboard v0.1.4
 	github.com/charmbracelet/bubbles v0.21.1
 	github.com/charmbracelet/bubbletea v1.3.10
-	github.com/charmbracelet/glamour v1.0.0
+	github.com/charmbracelet/glamour/v2 v2.0.0
 	github.com/charmbracelet/huh v0.8.0
 	github.com/charmbracelet/lipgloss v1.1.1-0.20250404203927-76690c660834
 	github.com/lithammer/fuzzysearch v1.1.8