Update announcement to promote community survey

Replaced the Discord server announcement with a new message encouraging users to take the Processing Community Survey.

Author: SableRaf

i18n/react-intl/en.json

@@ -37,10 +37,10 @@
   "gettingStartedP1": "Download and open the 'Processing' application. Select something from the Examples. Hit the Run button. Lather, rinse, repeat as necessary. More information on using Processing itself is can be found in the <a href='/environment'>environment</a> section of the reference. To learn the Processing language, we recommend you try a few of the built-in <a href='/examples'>examples</a>, and check out the <a href='/reference'>reference</a>. A group of diverse <a href='/books'>books</a> have been written to help people with different goals and skill levels.",
   "gettingStartedP2": "To learn the Processing language, we recommend you try a few of the built-in examples, and check out the <a href='/reference'>reference</a>. A group of diverse <a href='/books'>books</a> have been written to help people with different goals and skill levels. If you're stuck or want to talk about your work, head over to the forum section of the site to find open minds and helpful peers.",
   "gettingStartedP3": "For a more detailed overview, check the <a href='/tutorials/gettingstarted'>Getting Started</a> tutorial.",
-  "announcement": "Join our Discord!",
-  "announcementP1": "We're excited to announce the launch of the official Processing Discord server, a new space for our community to connect, share, and collaborate in real time.",
-  "announcementP2": "Whether you're a beginner or an expert, join us to ask questions, get help, and meet fellow creative coders from around the world.",
-  "announcementButton": "Join Discord",
+  "announcement": "Take the Processing Community Survey",
+  "announcementP1": "We’re running a community survey to better understand how people use Processing, what matters most to them, and where the project should focus next.",
+  "announcementP2": "The survey takes about 10–15 minutes, most questions are optional, and your feedback directly helps guide future development and priorities.",
+  "announcementButton": "Take the Survey",
   "contribute": "Contribute",
   "contributeP1": "The core Processing software is augmented by libraries and tools contributed through the community. These inventive extensions are a bright future for the project. We have a list of Contributed Libraries and Contributed Tools posted online. These contributions can't be underestimated.",
   "contributeP2": "To contribute to Processing development, please visit Processing on GitHub to read instructions for downloading the code,",

src/pages/index.js

@@ -177,7 +177,7 @@ const IndexPage = ({ data }) => {
             </div>
             <div className={css.participateButton}>
               <Button
-                href={'https://discord.gg/h99u95nU7q'}
+                href={'https://survey.processing.org'}
                 variant="animate1"
                 size="large">
                 {intl.formatMessage({ id: 'announcementButton' })}