[gn + ci/builders/json] add snapshot for arm64 (flutter#34698)

Author: XilaiZhang

ci/builders/mac_host_engine.json

@@ -143,7 +143,8 @@
                 {
                     "base_path": "out/mac_debug_arm64/zip_archives/",
                     "include_paths": [
-                        "out/mac_debug_arm64/zip_archives/dart-sdk-darwin-arm64.zip"
+                        "out/mac_debug_arm64/zip_archives/dart-sdk-darwin-arm64.zip",
+                        "out/mac_debug_arm64/zip_archives/darwin-x64/gen_snapshot.zip"
                     ],
                     "name": "mac_debug_arm64"
                 }
@@ -170,7 +171,8 @@
             "ninja": {
                 "config": "mac_debug_arm64",
                 "targets": [
-                    "flutter/build/archives:dart_sdk_archive"
+                    "flutter/build/archives:dart_sdk_archive",
+                    "flutter/build/archives:archive_gen_snapshot"
                 ]
             },
             "tests": []
@@ -179,7 +181,9 @@
             "archives": [
                 {
                     "base_path": "out/mac_profile_arm64/zip_archives/",
-                    "include_paths": [],
+                    "include_paths": [
+                        "out/mac_profile_arm64/zip_archives/darwin-x64/gen_snapshot.zip"
+                    ],
                     "name": "mac_profile_arm64"
                 }
             ],
@@ -203,15 +207,19 @@
             "name": "mac_profile_arm64",
             "ninja": {
                 "config": "mac_profile_arm64",
-                "targets": []
+                "targets": [
+                    "flutter/build/archives:archive_gen_snapshot"
+                ]
             },
             "tests": []
         },
         {
             "archives": [
                 {
                     "base_path": "out/mac_release_arm64/zip_archives/",
-                    "include_paths": [],
+                    "include_paths": [
+                        "out/mac_release_arm64/zip_archives/darwin-x64/gen_snapshot.zip"
+                    ],
                     "name": "mac_release_arm64"
                 }
             ],
@@ -235,7 +243,9 @@
             "name": "mac_release_arm64",
             "ninja": {
                 "config": "mac_release_arm64",
-                "targets": []
+                "targets": [
+                    "flutter/build/archives:archive_gen_snapshot"
+                ]
             },
             "tests": []
         }