Merge #12075: [scripts] Add missing univalue file to copyright_header.py

415f86c6ae [scripts] Add missing univalue file to copyright_header.py (fanquake)

Pull request description:

  This needs to be added so that PRs like #12062 don't modify the subtree.

Tree-SHA512: 3642bdb0c8271ae700857a79fa5800b0c26c4b3f126d4406f224293817fb74d498fa1fc581d576ae747fbbb6952d4369fc4ab823ab48fd0946c1e8ccbe93cee6

contrib/devtools/copyright_header.py

@@ -24,8 +24,10 @@ EXCLUDE = [
     'src/secp256k1/src/java/org_bitcoin_NativeSecp256k1.h',
     'src/secp256k1/src/java/org_bitcoin_Secp256k1Context.c',
     'src/secp256k1/src/java/org_bitcoin_Secp256k1Context.h',
-    # auto generated:
+    # univalue:
+    'src/univalue/test/object.cpp',
     'src/univalue/lib/univalue_escapes.h',
+    # auto generated:
     'src/qt/bitcoinstrings.cpp',
     'src/chainparamsseeds.h',
     # other external copyrights: