feat: create shared config defaults

- add shared configuration defaults for server and pomodoro

🤖

internal/shared/configDefaults.go

@@ -0,0 +1,20 @@
+package shared
+
+import (
+	"git.smsvc.net/pomodoro/GoTomato/pkg/models"
+)
+
+var DefaultServerConfig = models.GoTomatoServerConfig{
+	ListenAddress: "0.0.0.0",
+	ListenPort:    8080,
+}
+
+var DefaultPomodoroConfig = models.GoTomatoPomodoroConfig{
+	Work:       25 * 60,
+	ShortBreak: 5 * 60,
+	LongBreak:  15 * 60,
+	Sessions:   4,
+}
+
+// used to check if client passed a config json
+var UnsetPomodoroConfig models.GoTomatoPomodoroConfig