Update dependency firebase/firebase-ios-sdk to v12

Author: renovate[bot]

SSLCertificateCheckPackage/Package.swift

@@ -163,7 +163,7 @@ let package = Package(
         ),
     ],
     dependencies: [
-        .package(url: "https://github.com/firebase/firebase-ios-sdk.git", .upToNextMajor(from: "11.2.0")),
+        .package(url: "https://github.com/firebase/firebase-ios-sdk.git", .upToNextMajor(from: "12.3.0")),
         .package(url: "https://github.com/maiyama18/LicensesPlugin.git", .upToNextMajor(from: "0.2.0")),
         .package(url: "https://github.com/vsanthanam/SafariUI.git", .upToNextMajor(from: "4.0.0")),
         .package(url: "https://github.com/SFSafeSymbols/SFSafeSymbols.git", .upToNextMajor(from: "5.3.0")),