perf: query data AS OF SYSTEM TIME (#5231)

Queries the data in the storage layser at the timestamp when the call hit the API layer

internal/api/http/middleware/call_interceptor.go

@@ -0,0 +1,13 @@
+package middleware
+
+import (
+	"net/http"
+
+	"github.com/zitadel/zitadel/internal/api/call"
+)
+
+func CallDurationHandler(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		next.ServeHTTP(w, r.WithContext(call.WithTimestamp(r.Context())))
+	})
+}