fixup! Split CI to simplify configs

Author: fhunleth

.github/dependabot.yml

@@ -1,3 +1,5 @@
+# SPDX-FileCopyrightText: None
+# SPDX-License-Identifier: CC0-1.0
 version: 2
 updates:
 - package-ecosystem: mix

.github/workflows/checks.yml

@@ -1,3 +1,5 @@
+# SPDX-FileCopyrightText: None
+# SPDX-License-Identifier: CC0-1.0
 name: Docs and lint checks
 on: push
 

.github/workflows/linux.yml

@@ -1,3 +1,5 @@
+# SPDX-FileCopyrightText: None
+# SPDX-License-Identifier: CC0-1.0
 name: Linux builds
 on: push
 

.github/workflows/windows.yml

@@ -1,3 +1,5 @@
+# SPDX-FileCopyrightText: None
+# SPDX-License-Identifier: CC0-1.0
 name: Windows builds
 on: push
 

REUSE.toml

@@ -5,8 +5,6 @@ path = [
  ".credo.exs",
  ".ebert.yml",
  ".formatter.exs",
- ".github/dependabot.yml",
- ".github/workflows/ci.yml",
  ".gitignore",
  "CHANGELOG.md",
  "CODE_OF_CONDUCT.md",