build: reset embedder string to "-node.0"

PR-URL: #19201
Reviewed-By: Ali Ijaz Sheikh <[email protected]>
Reviewed-By: Myles Borins <[email protected]>
Reviewed-By: Matteo Collina <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>

Author: MylesBorins

common.gypi

@@ -27,7 +27,7 @@
 
     # Reset this number to 0 on major V8 upgrades.
     # Increment by one for each non-official patch applied to deps/v8.
-    'v8_embedder_string': '-node.6',
+    'v8_embedder_string': '-node.0',
 
     # Enable disassembler for `--print-code` v8 options
     'v8_enable_disassembler': 1,