lint: add missing copyright header

Signed-off-by: willieyz <willie.zhao@chelpis.com>

Author: willieyz

.github/actions/config-variations/action.yml

@@ -1,3 +1,4 @@
+# Copyright (c) The mldsa-native project authors
 # SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT
 
 name: 'Custom config tests'

.github/actions/setup-oqs/action.yml

@@ -1,3 +1,4 @@
+# Copyright (c) The mldsa-native project authors
 # SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT
 
 name: Setup libOQS

.github/dependabot.yml

@@ -1,3 +1,5 @@
+# Copyright (c) The mldsa-native project authors
+
 version: 2
 updates:
   - package-ecosystem: github-actions

.github/workflows/all.yml

@@ -1,3 +1,4 @@
+# Copyright (c) The mldsa-native project authors
 # SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT
 
 name: CI

.github/workflows/cbmc.yml

@@ -1,3 +1,4 @@
+# Copyright (c) The mldsa-native project authors
 # SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT
 
 name: CBMC

.github/workflows/hol_light.yml

@@ -1,3 +1,4 @@
+# Copyright (c) The mldsa-native project authors
 # SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT
 
 name: HOL-Light

.github/workflows/lint_markdown.yml

@@ -1,3 +1,4 @@
+# Copyright (c) The mldsa-native project authors
 # SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT
 
 name: Lint-Markdown

BIBLIOGRAPHY.yml

@@ -1,3 +1,4 @@
+# Copyright (c) The mldsa-native project authors
 # SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT
 
 - id: ACVP

META.yml

@@ -1,3 +1,4 @@
+# Copyright (c) The mldsa-native project authors
 # SPDX-License-Identifier: Apache-2.0 OR ISC OR MIT
 
 name: ML-DSA

proofs/cbmc/Makefile.common

@@ -1,6 +1,7 @@
 # -*- mode: makefile -*-
 # The first line sets the emacs major mode to Makefile
 
+# Copyright (c) The mldsa-native project authors
 # Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 # SPDX-License-Identifier: MIT-0