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

Justfile

@@ -1,5 +1,5 @@
 # Formatrix Docs - RSR Standard Justfile
-# SPDX-License-Identifier: AGPL-3.0-or-later
+# SPDX-License-Identifier: PMPL-1.0-or-later
 # https://just.systems/man/en/
 
 set shell := ["bash", "-uc"]

bindings/zig/build.zig

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
+// SPDX-License-Identifier: PMPL-1.0-or-later
 //! Build configuration for formatrix Zig bindings
 //!
 //! Links against libformatrix_core from the Rust crate.

bindings/zig/example.zig

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
+// SPDX-License-Identifier: PMPL-1.0-or-later
 //! Example usage of formatrix Zig bindings
 
 const std = @import("std");

bindings/zig/formatrix.zig

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
+// SPDX-License-Identifier: PMPL-1.0-or-later
 //! Zig bindings for formatrix-core
 //!
 //! Provides a type-safe Zig interface to the Formatrix document library.

examples/SafeDOMExample.res

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
+// SPDX-License-Identifier: PMPL-1.0-or-later
 // Example: Using SafeDOM for formally verified DOM mounting
 
 open SafeDOM

examples/example.zig

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: AGPL-3.0-or-later
+// SPDX-License-Identifier: PMPL-1.0-or-later
 //! Example usage of zig-formatrix-ffi
 
 const std = @import("std");

ffi/zig/build.zig

@@ -1,5 +1,5 @@
 // {{PROJECT}} FFI Build Configuration
-// SPDX-License-Identifier: AGPL-3.0-or-later
+// SPDX-License-Identifier: PMPL-1.0-or-later
 
 const std = @import("std");
 

ffi/zig/src/main.zig

@@ -3,7 +3,7 @@
 // This module implements the C-compatible FFI declared in src/abi/Foreign.idr
 // All types and layouts must match the Idris2 ABI definitions.
 //
-// SPDX-License-Identifier: AGPL-3.0-or-later
+// SPDX-License-Identifier: PMPL-1.0-or-later
 
 const std = @import("std");
 

ffi/zig/test/integration_test.zig

@@ -1,5 +1,5 @@
 // {{PROJECT}} Integration Tests
-// SPDX-License-Identifier: AGPL-3.0-or-later
+// SPDX-License-Identifier: PMPL-1.0-or-later
 //
 // These tests verify that the Zig FFI correctly implements the Idris2 ABI
 

nix/flake.nix

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: AGPL-3.0-or-later
+# SPDX-License-Identifier: PMPL-1.0-or-later
 # Formatrix Docs - Nix Flake (Fallback for non-Guix systems)
 # Copyright (C) 2025 Jonathan D.A. Jewell
 {