Implémenter route /v0/health

Ajouter error type si dbclient ou bottinclient ne sont pas implémentés

Ajouter echo.Group v0

apiresponse/apiresponse.go

@@ -1,2 +1,18 @@
 // Package apiresponse provides response types for API routes
 package apiresponse
+
+// Response defines the basic response types fields
+type Response struct {
+	Error      string
+	Message    string
+	StatusCode int
+}
+
+// HealthGET is the response type for `GET /v:version/health/ http/1.1`
+type HealthGET struct {
+	Response
+	Data struct {
+		BottinStatus string
+		DBStatus     string
+	}
+}