Add date normalization script for release pipeline

Co-authored-by: jmiller-moko <230051081+jmiller-moko@users.noreply.github.com>

scripts/release/update_dates.sh

@@ -0,0 +1,67 @@
+#!/usr/bin/env bash
+# Copyright (C) 2025 Moko Consulting <hello@mokoconsulting.tech>
+#
+# This file is part of a Moko Consulting project.
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see https://www.gnu.org/licenses/ .
+#
+# FILE INFORMATION
+# DEFGROUP: Release
+# INGROUP: Moko-Cassiopeia
+# PATH: scripts/release/update_dates.sh
+# VERSION: 03.05.00
+# BRIEF: Normalize dates in release files
+
+set -euo pipefail
+
+# Accept date and version as arguments
+TODAY="${1:-$(date +%Y-%m-%d)}"
+VERSION="${2:-unknown}"
+
+echo "Date normalization script running..."
+echo "TODAY: ${TODAY}"
+echo "VERSION: ${VERSION}"
+
+# Update CHANGELOG.md - replace the date on the version heading line
+if [ -f "CHANGELOG.md" ]; then
+  # Match lines like "## [03.05.00] 2026-01-04" and update the date
+  if grep -q "^## \[${VERSION}\] " CHANGELOG.md; then
+    sed -i "s/^## \[${VERSION}\] [0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}/## [${VERSION}] ${TODAY}/" CHANGELOG.md
+    echo "✓ Updated CHANGELOG.md version [${VERSION}] date to ${TODAY}"
+  else
+    echo "⚠ Warning: CHANGELOG.md does not contain version [${VERSION}] heading"
+  fi
+else
+  echo "⚠ Warning: CHANGELOG.md not found"
+fi
+
+# Update src/templates/templateDetails.xml - replace the <creationDate> tag
+if [ -f "src/templates/templateDetails.xml" ]; then
+  sed -i "s|<creationDate>[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}</creationDate>|<creationDate>${TODAY}</creationDate>|" src/templates/templateDetails.xml
+  echo "✓ Updated src/templates/templateDetails.xml creationDate to ${TODAY}"
+else
+  echo "⚠ Warning: src/templates/templateDetails.xml not found"
+fi
+
+# Update updates.xml - replace the <creationDate> tag
+if [ -f "updates.xml" ]; then
+  sed -i "s|<creationDate>[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}</creationDate>|<creationDate>${TODAY}</creationDate>|" updates.xml
+  echo "✓ Updated updates.xml creationDate to ${TODAY}"
+else
+  echo "⚠ Warning: updates.xml not found"
+fi
+
+echo "Date normalization complete."