add support for fahipay login and view history

app/src/main/java/sh/sar/basedbank/BasedBankApp.kt

@@ -5,6 +5,7 @@ import androidx.appcompat.app.AppCompatDelegate
 import com.google.android.material.color.DynamicColors
 import kotlinx.coroutines.sync.Mutex
 import sh.sar.basedbank.api.bml.BmlSession
+import sh.sar.basedbank.api.fahipay.FahipaySession
 import sh.sar.basedbank.api.mib.MibAccount
 import sh.sar.basedbank.api.mib.MibLoginFlow
 import sh.sar.basedbank.api.mib.MibProfile
@@ -20,6 +21,8 @@ class BasedBankApp : Application() {
     var mibProfiles: List<MibProfile> = emptyList()
     var bmlSession: BmlSession? = null
     var bmlAccounts: List<MibAccount> = emptyList()
+    var fahipaySession: FahipaySession? = null
+    var fahipayAccounts: List<MibAccount> = emptyList()
 
     /** Serialises all MIB profile-switch + request sequences to prevent session corruption. */
     val mibMutex = Mutex()