nit(dev): make supplementary configuratios CC0

This has the approval of myself and @CyanVoxel, whom are the only
contributors to these files.

.pre-commit-config.yaml

@@ -1,3 +1,5 @@
+# SPDX-FileCopyrightText: (c) TagStudio Contributors
+# SPDX-License-Identifier: CC0-1.0
 ---
 repos:
   - repo: local

REUSE.toml

@@ -4,8 +4,6 @@ version = 1
 path = [
     "tests/fixtures/**",
 
-    "contrib/.envrc-nix",
-    "contrib/.envrc-uv",
     "contrib/.vscode/launch.json",
     "docs/CNAME",
     "docs/assets/**",
@@ -23,7 +21,6 @@ path = [
     ".github/ISSUE_TEMPLATE/**",
     ".github/PULL_REQUEST_TEMPLATE.md",
     ".gitignore",
-    ".pre-commit-config.yaml",
     "flake.lock",
 ]
 SPDX-FileCopyrightText = "(c) TagStudio Contributors"

contrib/.envrc-nix

@@ -1,5 +1,7 @@
 # vi: ft=bash
 # shellcheck shell=bash
+# SPDX-FileCopyrightText: (c) TagStudio Contributors
+# SPDX-License-Identifier: CC0-1.0
 
 # If you wish to use this file, symlink or copy it to `.envrc` for direnv to read it.
 # This will use the Nix flake development shell.

contrib/.envrc-uv

@@ -1,5 +1,7 @@
 # vi: ft=sh
 # shellcheck shell=bash
+# SPDX-FileCopyrightText: (c) TagStudio Contributors
+# SPDX-License-Identifier: CC0-1.0
 
 # If you wish to use this file, symlink or copy it to `.envrc` for direnv to read it.
 # This will use a virtual environment created by uv.