[PM-15064] Add feature flags for CXP import and export

This commit introduces two new feature flags:

- `cxp-import-mobile`: Enables Credential Exchange Protocol (CXP) import functionality.
- `cxp-export-mobile`: Enables Credential Exchange Protocol (CXP) export functionality.

These flags are added to the debug menu for testing and can be remotely configured.

app/src/main/java/com/x8bit/bitwarden/data/platform/manager/model/FlagKey.kt

@@ -33,6 +33,8 @@ sealed class FlagKey<out T : Any> {
                 ImportLoginsFlow,
                 SshKeyCipherItems,
                 VerifiedSsoDomainEndpoint,
+                CredentialExchangeProtocolImport,
+                CredentialExchangeProtocolExport,
             )
         }
     }
@@ -90,6 +92,7 @@ sealed class FlagKey<out T : Any> {
         override val defaultValue: Boolean = false
         override val isRemotelyConfigured: Boolean = true
     }
+
     /**
      * Data object holding the feature flag key for the new verified SSO domain endpoint feature.
      */
@@ -99,6 +102,27 @@ sealed class FlagKey<out T : Any> {
         override val isRemotelyConfigured: Boolean = true
     }
 
+    /**
+     * Data object holding hte feature flag key for the Credential Exchange Protocol (CXP) import
+     * feature.
+     */
+    data object CredentialExchangeProtocolImport : FlagKey<Boolean>() {
+        override val keyName: String = "cxp-import-mobile"
+        override val defaultValue: Boolean = false
+        override val isRemotelyConfigured: Boolean = true
+    }
+
+    /**
+     * Data object holding the feature flag key for the Credential Exchange Protocol (CXP) export
+     * feature.
+     */
+    data object CredentialExchangeProtocolExport : FlagKey<Boolean>() {
+        override val keyName: String = "cxp-export-mobile"
+        override val defaultValue: Boolean = false
+        override val isRemotelyConfigured: Boolean = true
+    }
+
+    //region Dummy keys for testing
     /**
      * Data object holding the key for a [Boolean] flag to be used in tests.
      */
@@ -126,4 +150,5 @@ sealed class FlagKey<out T : Any> {
         override val defaultValue: String = "defaultValue"
         override val isRemotelyConfigured: Boolean = true
     }
+    //endregion Dummy keys for testing
 }

app/src/main/java/com/x8bit/bitwarden/ui/platform/feature/debugmenu/components/FeatureFlagListItems.kt

@@ -29,6 +29,8 @@ fun <T : Any> FlagKey<T>.ListItemContent(
     FlagKey.ImportLoginsFlow,
     FlagKey.SshKeyCipherItems,
     FlagKey.VerifiedSsoDomainEndpoint,
+    FlagKey.CredentialExchangeProtocolImport,
+    FlagKey.CredentialExchangeProtocolExport,
         -> BooleanFlagItem(
         label = flagKey.getDisplayLabel(),
         key = flagKey as FlagKey<Boolean>,
@@ -73,4 +75,6 @@ private fun <T : Any> FlagKey<T>.getDisplayLabel(): String = when (this) {
     FlagKey.ImportLoginsFlow -> stringResource(R.string.import_logins_flow)
     FlagKey.SshKeyCipherItems -> stringResource(R.string.ssh_key_cipher_item_types)
     FlagKey.VerifiedSsoDomainEndpoint -> stringResource(R.string.verified_sso_domain_verified)
+    FlagKey.CredentialExchangeProtocolImport -> stringResource(R.string.cxp_import)
+    FlagKey.CredentialExchangeProtocolExport -> stringResource(R.string.cxp_export)
 }

app/src/main/res/values/strings.xml

@@ -1095,4 +1095,6 @@ Do you want to switch to this account?</string>
   <string name="copy_email">Copy email</string>
   <string name="copy_phone">Copy phone number</string>
   <string name="copy_address">Copy address</string>
+  <string name="cxp_import">CXP Import</string>
+  <string name="cxp_export">CXP Export</string>
 </resources>

app/src/test/java/com/x8bit/bitwarden/ui/platform/feature/debugmenu/DebugMenuViewModelTest.kt

@@ -114,6 +114,8 @@ private val DEFAULT_MAP_VALUE: Map<FlagKey<Any>, Any> = mapOf(
     FlagKey.ImportLoginsFlow to true,
     FlagKey.SshKeyCipherItems to true,
     FlagKey.VerifiedSsoDomainEndpoint to true,
+    FlagKey.CredentialExchangeProtocolImport to true,
+    FlagKey.CredentialExchangeProtocolExport to true,
 )
 
 private val UPDATED_MAP_VALUE: Map<FlagKey<Any>, Any> = mapOf(
@@ -124,6 +126,8 @@ private val UPDATED_MAP_VALUE: Map<FlagKey<Any>, Any> = mapOf(
     FlagKey.ImportLoginsFlow to false,
     FlagKey.SshKeyCipherItems to false,
     FlagKey.VerifiedSsoDomainEndpoint to false,
+    FlagKey.CredentialExchangeProtocolImport to false,
+    FlagKey.CredentialExchangeProtocolExport to false,
 )
 
 private val DEFAULT_STATE = DebugMenuState(