added open source in navbar + link to peakweather readthedocs

Author: dzambon

_config.yml

@@ -24,6 +24,8 @@ navbar:
     - title: Publications
       url: /publications.html
       # icon: 📄
+    - title: Open source
+      url: /#open-source
     - title: Activities
       pages:
         - title: Tutorials

_data/open_source.yml

@@ -2,7 +2,7 @@
   type: dataset
   description: A high-resolution dataset of Swiss weather station measurements over 8+ years designed for spatiotemporal deep learning.
   links:
-    website: https://huggingface.co/datasets/MeteoSwiss/PeakWeather
+    website: https://peakweather.readthedocs.io/
     github: https://github.com/MeteoSwiss/PeakWeather
 - name: EngRad
   type: dataset

index.html

@@ -72,7 +72,7 @@ <h2>Research</h2>
     <div class="container px-4">
         <div class="row gx-4 justify-content-center">
             <div class="col-lg-8">
-                <h2>Open Source</h2>
+                <h2 id="open-source">Open Source</h2>
                 <p class="lead">Our group is active in open source software development and we maintain several Python libraries based on our research. Check out also the <a href="https://github.com/Graph-Machine-Learning-Group">group GitHub page</a> for code related to our papers.</p>
                 <h3>Software</h3>
                 <div class="card-series">