Classic Theme Helper : Add testimonials-shortcode.css file to package…

… (#40592)

Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/12300309363

Upstream-Ref: Automattic/jetpack@a2548ca

vendor/automattic/jetpack-classic-theme-helper/CHANGELOG.md

@@ -15,6 +15,9 @@ This is an alpha version! The changes listed here are not final.
 ### Changed
 - Updated package dependencies.
 
+### Fixed
+- Testimonials: Include shortcode CSS file.
+
 ## [0.7.4] - 2024-12-09
 ### Fixed
 - Content Options: Ensure excerpt_length is cast to an int if it is not already, to prevent fatal errors. [#40389]

vendor/automattic/jetpack-classic-theme-helper/src/custom-post-types/css/testimonial-shortcode.css

@@ -0,0 +1,102 @@
+.jetpack-testimonial-shortcode {
+	clear: both;
+	margin: 0;
+	overflow: hidden;
+	padding: 0;
+}
+
+.testimonial-entry {
+	float: left;
+	margin: 0 0 3em;
+	padding: 0;
+	width: 100%;
+}
+
+/* Column setting */
+.testimonial-entry-column-1 {
+	width: 100%;
+}
+
+.testimonial-entry-column-2 {
+	margin-right: 4%;
+	width: 48%;
+}
+
+.testimonial-entry-column-3 {
+	margin-right: 3.5%;
+	width: 31%;
+}
+
+.testimonial-entry-column-4 {
+	margin-right: 3%;
+	width: 22%;
+}
+
+.testimonial-entry-column-5 {
+	margin-right: 2.5%;
+	width: 18%;
+}
+
+.testimonial-entry-column-6 {
+	margin-right: 2%;
+	width: 15%;
+}
+.testimonial-entry-first-item-row {
+	clear: both;
+}
+.testimonial-entry-last-item-row {
+	margin-right: 0;
+}
+
+@media screen and (max-width:768px) {
+	.testimonial-entry-mobile-first-item-row{
+		margin-right: 4%;
+		width: 48%;
+		clear:both;
+	}
+	.testimonial-entry-first-item-row {
+		clear:none;
+	}
+	.testimonial-entry-mobile-last-item-row{
+		width: 48%;
+		margin-right: 0;
+	}
+}
+
+.testimonial-featured-image {
+	padding: 0;
+	margin: 0;
+}
+
+.testimonial-featured-image img {
+	border: 0;
+	height: auto;
+	max-width: 100%;
+	vertical-align: middle;
+}
+
+.testimonial-entry-title {
+	font-weight: 700;
+	margin: 0;
+	padding: 0;
+	display: block;
+}
+
+.testimonial-featured-image + .testimonial-entry-title {
+	margin-top: 1.0em;
+}
+
+.testimonial-entry-title a {
+	border: 0;
+	text-decoration: none;
+}
+
+/* Entry Content */
+.testimonial-entry-content {
+	margin: 0.75em 0;
+	padding: 0;
+}
+
+.testimonial-entry-content > :last-child {
+	margin: 0;
+}