chore: fix license headers to PMPL-1.0-or-later

Your Name · claude · Your Name · commit 7204e3405046 · 2026-01-22T20:09:18.000Z
- Update SPDX identifiers from AGPL to PMPL
- Ensure LICENSE file uses PMPL-1.0-or-later
- Maintain consistency with palimpsest-license repo

Co-Authored-By: Claude Sonnet 4.5 &lt;noreply@anthropic.com&gt;
diff --git a/.github/workflows/jekyll-gh-pages.yml b/.github/workflows/jekyll-gh-pages.yml
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: PMPL-1.0-or-later
 # Sample workflow for building and deploying a Jekyll site to GitHub Pages
 name: Deploy Jekyll with GitHub Pages dependencies preinstalled
 
diff --git a/.github/workflows/jekyll.yml b/.github/workflows/jekyll.yml
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: PMPL-1.0-or-later
 # This workflow uses actions that are not certified by GitHub.
 # They are provided by a third-party and are governed by
 # separate terms of service, privacy policy, and support

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+# SPDX-License-Identifier: PMPL-1.0-or-later`
`1`	`2`	`# Sample workflow for building and deploying a Jekyll site to GitHub Pages`
`2`	`3`	`name: Deploy Jekyll with GitHub Pages dependencies preinstalled`
`3`	`4`
Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+# SPDX-License-Identifier: PMPL-1.0-or-later`
`1`	`2`	`# This workflow uses actions that are not certified by GitHub.`
`2`	`3`	`# They are provided by a third-party and are governed by`
`3`	`4`	`# separate terms of service, privacy policy, and support`