Update Links for GCC Training Survey (#2274)

* added new training survey image for the Carousel

* eslint format fixes

---------

Co-authored-by: Tyler Collins <tcollins@DESKTOP-0MLKLS8.localdomain>

content/eu/jumbotron.md

@@ -1,3 +1,3 @@
 <!-- Color palette: https://www.color-hex.com/color-palette/9983 -->
 
-[![GCC2023](/images/events/gcc2023/gcc2023-in-numbers.png){width=430}](/events/gcc2023/)
+[![GCC2023](/images/events/gcc2024/training-survey.jpeg){width=430}](/events/gcc2024/)

content/jumbotron.md

@@ -6,7 +6,7 @@ title: Announcements
   <div class="col-1"></div>
   <div class="col-10">
 
-[![GCC2023](/images/events/gcc2023/gcc2023-in-numbers.png)](/events/gcc2023/)
+[![GCC2023](/images/events/gcc2024/training-survey.jpeg)](/events/gcc2024/)
 
   </div>
   <div class="col-1"></div>

src/components/Carousel.vue

@@ -21,10 +21,13 @@
                     img-alt="New paper in preprint titled *Scalable, accessible, and reproducible reference genome assembly and evaluation in Galaxy* by Larivière et al. 2023. Click to read!"
                 ></b-carousel-slide>
             </a>
-            <a href="https://galaxyproject.org/events/gcc2023/register/" target="_blank">
+            <a
+                href="https://docs.google.com/forms/d/e/1FAIpQLSecmWqADPLOCWvueILRirV8ClSTsDaP-lDE8m2j6f6pG24NGw/viewform?usp=sf_link"
+                target="_blank"
+            >
                 <b-carousel-slide
-                    img-src="/images/events/gcc2023/gcc2023-in-numbers.png"
-                    img-alt="The Galaxy Community Conference is an annual gathering that brings together scientists, software developers, and trainers of Galaxy from a variety of disciplines to share their experiences, knowledge, and skills."
+                    img-src="/images/events/gcc2024/training-survey.jpeg"
+                    img-alt="Please help us by providing feedback about what content that you would like to see in the training sessions in GCC2024. Click to fill out the survey!"
                 ></b-carousel-slide>
             </a>
             <a href="https://galaxyproject.org/projects/vgp/" target="_blank">