src: update NODE_MODULE_VERSION to 129

Major V8 updates are usually API/ABI incompatible with previous
versions. This commit adapts NODE_MODULE_VERSION for V8 12.8.

Refs: https://github.com/nodejs/CTC/blob/master/meetings/2016-09-28.md
PR-URL: #54077
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>

doc/abi_version_registry.json

@@ -1,7 +1,8 @@
 {
   "NODE_MODULE_VERSION": [
-    { "modules": 128, "runtime":"electron", "variant": "electron",             "versions": "32" },
-    { "modules": 127, "runtime":"node",     "variant": "v8_12.4",              "versions": "22.0.0" },
+    { "modules": 129,"runtime": "node",     "variant": "v8_12.8",              "versions": "23.0.0-pre" },
+    { "modules": 128,"runtime": "electron", "variant": "electron",             "versions": "32" },
+    { "modules": 127,"runtime": "node",     "variant": "v8_12.4",              "versions": "22.0.0" },
     { "modules": 126,"runtime": "node",     "variant": "v8_12.3",              "versions": "22.0.0-pre" },
     { "modules": 125,"runtime": "electron", "variant": "electron",             "versions": "31" },
     { "modules": 124,"runtime": "node",     "variant": "v8_12.2",              "versions": "22.0.0-pre" },

src/node_version.h

@@ -95,7 +95,7 @@
 #if defined(NODE_EMBEDDER_MODULE_VERSION)
 #define NODE_MODULE_VERSION NODE_EMBEDDER_MODULE_VERSION
 #else
-#define NODE_MODULE_VERSION 127
+#define NODE_MODULE_VERSION 129
 #endif
 
 // The NAPI_VERSION supported by the runtime. This is the inclusive range of