Fix SPDX headers: AGPL-3.0-or-later → PMPL-1.0-or-later

Replace legacy AGPL-3.0-or-later SPDX identifiers with the correct
PMPL-1.0-or-later (Palimpsest License) across justfiles, Mustfiles,
shell scripts, config files, dotfiles, and source code.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: hyperpolymath

Mustfile

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: AGPL-3.0-or-later
+# SPDX-License-Identifier: PMPL-1.0-or-later
 # Mustfile - hyperpolymath mandatory checks
 # See: https://github.com/hyperpolymath/mustfile
 

nautilus-extension/cloud_sync_overlay.py

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: AGPL-3.0-or-later
+# SPDX-License-Identifier: PMPL-1.0-or-later
 """
 Nautilus extension for cloud-sync-tuner overlay icons.
 

packaging/flatpak/com.hyperpolymath.CloudSyncTuner.metainfo.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- SPDX-License-Identifier: AGPL-3.0-or-later -->
+<!-- SPDX-License-Identifier: PMPL-1.0-or-later -->
 <component type="console-application">
   <id>com.hyperpolymath.CloudSyncTuner</id>
   <name>Cloud Sync Tuner</name>

packaging/homebrew/cloud-sync-tuner.rb

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: AGPL-3.0-or-later
+# SPDX-License-Identifier: PMPL-1.0-or-later
 class CloudSyncTuner < Formula
   desc "Ada TUI for managing rclone cloud mounts with rate limiting"
   homepage "https://github.com/hyperpolymath/cloud-sync-tuner"

packaging/nix/default.nix

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: AGPL-3.0-or-later
+# SPDX-License-Identifier: PMPL-1.0-or-later
 { lib
 , stdenv
 , fetchFromGitHub

packaging/nix/flake.nix

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: AGPL-3.0-or-later
+# SPDX-License-Identifier: PMPL-1.0-or-later
 {
   description = "Ada TUI for managing rclone cloud mounts with rate limiting";