fix(deps): update module github.com/charmbracelet/bubbletea to v2

Author: renovate[bot]

cmd/morphir/go.mod

@@ -5,7 +5,7 @@ go 1.25.5
 require (
 	github.com/BurntSushi/toml v1.6.0
 	github.com/charmbracelet/bubbles v0.21.0
-	github.com/charmbracelet/bubbletea v1.3.10
+	github.com/charmbracelet/bubbletea/v2 v2.0.1
 	github.com/charmbracelet/glamour v0.10.0
 	github.com/charmbracelet/lipgloss/v2 v2.0.0-beta.3
 	github.com/finos/morphir-go/pkg/bindings/golang v0.4.0-alpha.4