Updated SSC representatives according to latest elections results (#756)

Author: JohanMabille

about.html

@@ -357,35 +357,19 @@
     gh_handle: blink1073
 
 software_steering_council:
-  - name: Eric Charles
-    photo: EricCharles.png
-    gh_handle: echarles
-    affiliation: Datalayer / Anaconda
-    subproject: Jupyter Notebook
-  - name: Frédéric Collonval
-    photo: Frederic_Collonval.jpg
-    affiliation: QuantStack
-    gh_handle: fcollonval
-    linkedin: https://www.linkedin.com/in/frederic-collonval-41147955/
-    subproject: JupyterLab
   - name: Sylvain Corlay
     photo: SylvainCorlay.png
     affiliation: QuantStack
     gh_handle: sylvaincorlay
     linkedin: https://www.linkedin.com/in/sylvaincorlay/
     twitter_handle: SylvainCorlay
-    subproject: Voilà
+    subproject: Jupyter Widgets
   - name: Martha Cryan
     photo: Martha_Cryan.jpg
     affiliation: Mito
     gh_handle: marthacryan
     linkedin: https://www.linkedin.com/in/marthacryan/
     subproject: DEI Working Group  
-  - name: Itay Dafna
-    photo: ItayDafna.jpg
-    affiliation: Netflix
-    gh_handle: ibdafna
-    subproject: Jupyter Widgets
   - name: Paul Ivanov
     photo: PaulIvanov.jpeg
     gh_handle: ivanov
@@ -394,6 +378,7 @@
     photo: Johan_Mabille.jpg
     affiliation: QuantStack
     twitter_handle: JohanMabille
+    linkedin: https://www.linkedin.com/in/johan-mabille
     gh_handle: JohanMabille
     subproject: Jupyter Kernels
   - name: Gabriel Fouasnon
@@ -403,6 +388,13 @@
     linkedin: https://www.linkedin.com/in/gabriel-fouasnon
     mastodon: https://tech.lgbt/@gabalafou
     subproject: Jupyter Accessibility
+  - name: Martin Renou
+    photo: Martin_Renou.jpg
+    affiliation: QuantStack
+    gh_handle: martinRenou
+    linkedin: https://www.linkedin.com/in/martin-renou
+    twitter_handle: martinRenou
+    subproject: Voilà
   - name: Min Ragan-Kelley
     photo: MinRaganKelley.jpeg
     affiliation: Simula Research Lab
@@ -415,6 +407,14 @@
     linkedin: https://linkedin.com/in/zach-sailer-8a1472151/
     twitter_handle: zrsailer
     subproject: Jupyter Server
+  - name: Jeremy Tuloup
+    affiliation: QuantStack
+    photo: Jeremy_Tuloup.png
+    gh_handle: jtpio
+    twitter_handle: jtpio
+    linkedin: https://linkedin.com/in/jtuloup
+    personal: https://jtp.io
+    subproject: Jupyter Frontends
   - name: Rick Wagner
     photo: RickWagner.png
     affiliation: UC San Diego