introduce $PACKAGE_NAME in vm_config

Bug: 372171883
Test: check config
Change-Id: If43cb264c907149ea86a0a4bf17be5d3636c0ac9
diff --git a/build/debian/vm_config.json.aarch64 b/build/debian/vm_config.json.aarch64
index 5b7489e..f31c5b7 100644
--- a/build/debian/vm_config.json.aarch64
+++ b/build/debian/vm_config.json.aarch64
@@ -12,7 +12,7 @@
             "sharedPath": "/storage/emulated"
         },
         {
-            "sharedPath": "/data/data/com.google.android.virtualization.terminal/files"
+            "sharedPath": "/data/data/$PACKAGE_NAME/files"
         }
     ],
     "protected": false,
diff --git a/build/debian/vm_config.json.x86_64 b/build/debian/vm_config.json.x86_64
index 8a491e4..12f99c3 100644
--- a/build/debian/vm_config.json.x86_64
+++ b/build/debian/vm_config.json.x86_64
@@ -12,7 +12,7 @@
             "sharedPath": "/storage/emulated"
         },
         {
-            "sharedPath": "/data/data/com.google.android.virtualization.terminal/files"
+            "sharedPath": "/data/data/$PACKAGE_NAME/files"
         }
     ],
     "kernel": "$PAYLOAD_DIR/vmlinuz",