build: do not build with code cache for core coverage collection

Disable code cache for built-ins when are building Node.js to
collect test coverage of built-ins, as code caching makes the
V8 coverage collection less precises (specifically, all the
functions deserialized from the code cache will not have
block-level coverage data).

Data from local testing:

Before:

---------|----------|---------|---------
 % Stmts | % Branch | % Funcs | % Lines
---------|----------|---------|---------
   95.58 |    94.43 |   95.19 |   95.58
---------|----------|---------|---------

After:

---------|----------|---------|---------
 % Stmts | % Branch | % Funcs | % Lines
---------|----------|---------|---------
   95.93 |    94.77 |   96.03 |   95.93
---------|----------|---------|---------

PR-URL: #54633
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>

configure.py

@@ -1438,7 +1438,9 @@ def configure_node(o):
     o['variables']['node_use_node_snapshot'] = b(
       not cross_compiling and not options.shared)
 
-  if options.without_node_code_cache or options.without_node_snapshot or options.node_builtin_modules_path:
+  # Do not use code cache when Node.js is built for collecting coverage of itself, this allows more
+  # precise coverage for the JS built-ins.
+  if options.without_node_code_cache or options.without_node_snapshot or options.node_builtin_modules_path or options.coverage:
     o['variables']['node_use_node_code_cache'] = 'false'
   else:
     # TODO(refack): fix this when implementing embedded code-cache when cross-compiling.