chore: allow packaging before final icon

scripts/package.sh

@@ -6,11 +6,6 @@ if [ -z "$VERSION" ]; then
   echo "Cannot determine version from plugin.conf" >&2
   exit 1
 fi
-if [ ! -f images/user_icon.svg ]; then
-  echo "Missing user-supplied icon: src/images/user_icon.svg" >&2
-  exit 1
-fi
-
 ROOT_DIR="$(cd .. && pwd)"
 mkdir -p "$ROOT_DIR/archives/$VERSION"
 tar -czf "$ROOT_DIR/archives/$VERSION/global-autoresponder.tar.gz" \

tests/package_contents_test.php

@@ -1,9 +1,9 @@
 <?php
 declare(strict_types=1);
 
-test('packing guidelines exclude docs and require manual icon', function (): void {
+test('packing guidelines exclude docs and allow later manual icon', function (): void {
     $packing = file_get_contents(dirname(__DIR__, 2) . '/PACKING.md') ?: '';
     assert_contains('docs/dokumentacja.html', $packing);
     assert_contains('must not contain `docs/`', $packing);
-    assert_contains('src/images/user_icon.svg', $packing);
+    assert_contains('may be added later at `src/images/user_icon.svg`', $packing);
 });