test: fix test/fixtures/errors/force_colors.snapshot

Refs: https://github.com/nodejs/node/actions/runs/5389187676/jobs/9782806939?pr=48576#step:6:5624
Signed-off-by: Darshan Sen <raisinten@gmail.com>

test/fixtures/errors/force_colors.snapshot

@@ -5,9 +5,9 @@ throw new Error('Should include grayed stack trace')
 Error: Should include grayed stack trace
     at Object.<anonymous> (/test*force_colors.js:1:7)
     at Module._compile (node:internal*modules*cjs*loader:1233:14)
-    at Module._extensions..js (node:internal*modules*cjs*loader:1287:10)
+    at Object..js (node:internal*modules*cjs*loader:1287:10)
     at Module.load (node:internal*modules*cjs*loader:1091:32)
-    at Module._load (node:internal*modules*cjs*loader:938:12)
+    at Function._load (node:internal*modules*cjs*loader:938:12)
     at Function.executeUserEntryPoint [as runMain] (node:internal*modules*run_main:83:12)
     at node:internal*main*run_main_module:23:47