fix google map secrets

frontend/ios/fastlane/.env.sample

@@ -10,4 +10,4 @@ IOS_ASC_ISSUER_ID="sample"
 SIGNING_KEY_FILE_PATH="sample"
 SIGNING_KEY_PASSWORD="sample"
 
-GOOGLE_MAPS_API_KEY="sample"
+IOS_GOOGLE_MAPS_API_KEY="sample"

frontend/ios/fastlane/Fastfile

@@ -33,7 +33,7 @@ platform :ios do
       "flutter",
       "build",
       "ipa",
-      "--release",
+      "--debug",
       "--build-name=#{build_name}",
       "--build-number=#{build_number}",
     )
@@ -64,6 +64,16 @@ platform :ios do
       readonly: true,
     )
 
+    # replace secrets by real values, the stupid way
+    sh(
+      "sed",
+      "-i",
+      "",
+      "s/IOS_GOOGLE_MAPS_API_KEY/#{ENV["IOS_GOOGLE_MAPS_API_KEY"]}/g",
+      "ios/Runner/AppDelegate.swift"
+
+    )
+
     sh(
       "flutter",
       "build",