[google_maps_flutter] Remove .static from Package.swift (#11392)

The Swift Package Manager spec was requiring static builds, rather than following the Apple suggestion of letting the build process determine the build mode. This was a carryover from the CocoaPods spec, but based on commit history that was only to address some unspecified compatibility issue with Swift apps, long ago (before module builds were standard, for example).

We are not aware of any reason for this setting that applies to Package.swift, so we should remove it absent new evidence that it is necessary. (Arguably we could remove it from the CP spec too, but since that's a legacy mode anyway, it's probably best to leave it as is to avoid any potential disruptions in edge cases we aren't aware of.)

## Pre-Review Checklist

[^1]: Regular contributors who have demonstrated familiarity with the repository guidelines only need to comment if the PR is not auto-exempted by repo tooling.
diff --git a/packages/google_maps_flutter/google_maps_flutter_ios_sdk10/CHANGELOG.md b/packages/google_maps_flutter/google_maps_flutter_ios_sdk10/CHANGELOG.md
index 6e4f0cd..c6d2011 100644
--- a/packages/google_maps_flutter/google_maps_flutter_ios_sdk10/CHANGELOG.md
+++ b/packages/google_maps_flutter/google_maps_flutter_ios_sdk10/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 2.18.1
+
+* Removes the requirement to use static builds with Swift Package Manager.
+
 ## 2.18.0
 
 * Adds support for advanced markers.
diff --git a/packages/google_maps_flutter/google_maps_flutter_ios_sdk10/ios/google_maps_flutter_ios_sdk10/Package.swift b/packages/google_maps_flutter/google_maps_flutter_ios_sdk10/ios/google_maps_flutter_ios_sdk10/Package.swift
index 6bf9b32..29899ba 100644
--- a/packages/google_maps_flutter/google_maps_flutter_ios_sdk10/ios/google_maps_flutter_ios_sdk10/Package.swift
+++ b/packages/google_maps_flutter/google_maps_flutter_ios_sdk10/ios/google_maps_flutter_ios_sdk10/Package.swift
@@ -13,9 +13,7 @@
     .iOS(.v16)
   ],
   products: [
-    .library(
-      name: "google-maps-flutter-ios-sdk10", type: .static,
-      targets: ["google_maps_flutter_ios_sdk10"])
+    .library(name: "google-maps-flutter-ios-sdk10", targets: ["google_maps_flutter_ios_sdk10"])
   ],
   dependencies: [
     .package(url: "https://github.com/googlemaps/ios-maps-sdk", "10.0.0"..<"11.0.0"),
diff --git a/packages/google_maps_flutter/google_maps_flutter_ios_sdk10/pubspec.yaml b/packages/google_maps_flutter/google_maps_flutter_ios_sdk10/pubspec.yaml
index 1c1dc3d..23c3148 100644
--- a/packages/google_maps_flutter/google_maps_flutter_ios_sdk10/pubspec.yaml
+++ b/packages/google_maps_flutter/google_maps_flutter_ios_sdk10/pubspec.yaml
@@ -2,7 +2,7 @@
 description: iOS implementation of the google_maps_flutter plugin using Google Maps SDK 10.
 repository: https://github.com/flutter/packages/tree/main/packages/google_maps_flutter/google_maps_flutter_ios_sdk10
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+maps%22
-version: 2.18.0
+version: 2.18.1
 
 environment:
   sdk: ^3.10.0
diff --git a/packages/google_maps_flutter/google_maps_flutter_ios_sdk9/CHANGELOG.md b/packages/google_maps_flutter/google_maps_flutter_ios_sdk9/CHANGELOG.md
index 6e4f0cd..c6d2011 100644
--- a/packages/google_maps_flutter/google_maps_flutter_ios_sdk9/CHANGELOG.md
+++ b/packages/google_maps_flutter/google_maps_flutter_ios_sdk9/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 2.18.1
+
+* Removes the requirement to use static builds with Swift Package Manager.
+
 ## 2.18.0
 
 * Adds support for advanced markers.
diff --git a/packages/google_maps_flutter/google_maps_flutter_ios_sdk9/ios/google_maps_flutter_ios_sdk9/Package.swift b/packages/google_maps_flutter/google_maps_flutter_ios_sdk9/ios/google_maps_flutter_ios_sdk9/Package.swift
index cfae007..b77be54 100644
--- a/packages/google_maps_flutter/google_maps_flutter_ios_sdk9/ios/google_maps_flutter_ios_sdk9/Package.swift
+++ b/packages/google_maps_flutter/google_maps_flutter_ios_sdk9/ios/google_maps_flutter_ios_sdk9/Package.swift
@@ -13,9 +13,7 @@
     .iOS(.v15)
   ],
   products: [
-    .library(
-      name: "google-maps-flutter-ios-sdk9", type: .static, targets: ["google_maps_flutter_ios_sdk9"]
-    )
+    .library(name: "google-maps-flutter-ios-sdk9", targets: ["google_maps_flutter_ios_sdk9"])
   ],
   dependencies: [
     .package(url: "https://github.com/googlemaps/ios-maps-sdk", "9.0.0"..<"10.0.0"),
diff --git a/packages/google_maps_flutter/google_maps_flutter_ios_sdk9/pubspec.yaml b/packages/google_maps_flutter/google_maps_flutter_ios_sdk9/pubspec.yaml
index 6df04f4..a9ff728 100644
--- a/packages/google_maps_flutter/google_maps_flutter_ios_sdk9/pubspec.yaml
+++ b/packages/google_maps_flutter/google_maps_flutter_ios_sdk9/pubspec.yaml
@@ -2,7 +2,7 @@
 description: iOS implementation of the google_maps_flutter plugin using Google Maps SDK 9.
 repository: https://github.com/flutter/packages/tree/main/packages/google_maps_flutter/google_maps_flutter_ios_sdk9
 issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+maps%22
-version: 2.18.0
+version: 2.18.1
 
 environment:
   sdk: ^3.10.0