feat(router): add mertics to apple pay flow (#2235)

Co-authored-by: ItsMeShashank <shashank.attarde@juspay.in>

crates/common_enums/src/enums.rs

@@ -1796,3 +1796,8 @@ pub enum ReconStatus {
     Active,
     Disabled,
 }
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub enum ApplePayFlow {
+    Simplified,
+    Manual,
+}