feat: add ui package

internal/ui/commands.go

@@ -0,0 +1,20 @@
+package ui
+
+import (
+	"tz-snipe/internal/github"
+
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+type tzsMsg []string
+type errMsg error
+
+func fetchGithubCmd(username string) tea.Cmd {
+	return func() tea.Msg {
+		tzs, err := github.GetTzsForUser(username)
+		if err != nil {
+			return errMsg(err)
+		}
+		return tzsMsg(tzs)
+	}
+}