docs: Update Sugar project URL and add swarm-external-secrets project

Signed-off-by: sanjay7178 <[email protected]>

Author: sanjay7178

pages/projects/list/index.md

@@ -154,14 +154,26 @@ projects:
     type: incubated
     maintainer_name: Ivan Ogasawara
     maintainer_email: [email protected]
-    url: https://osl-incubator.github.io/sugar/
+    url: https://sugar-org.github.io/sugar/
     communication_channel:
       provider: discord
       url: https://opensciencelabs.org/discord
     description: |
       Sugar aims to organize your stack of containers, gathering some useful scripts
       and keeping this information centralized in a configuration file. So the command
       line would be very simple.
+  
+  - name: swarm-external-secrets
+    type: incubated
+    maintainer_name: Sai Sanjay
+    maintainer_email: [email protected]
+    url: https://sugar-org.github.io/swarm-external-secrets/
+    communication_channel:
+      provider: discord
+      url: https://opensciencelabs.org/discord
+    description: |
+      A Docker Swarm secrets plugin that integrates with multiple secret management providers including HashiCorp Vault, AWS Secrets Manager, Azure Key Vault, and OpenBao.
+
 ---
 
 # Affiliated and Incubated Projects