Updating the partner program to include TWEAG

PiperOrigin-RevId: 554828402
Change-Id: I9d5e37d12feaf7cd222a8e8474163d424354e945

site/en/community/partners/_index.yaml

@@ -75,3 +75,12 @@ landing_page:
       - label: Learn more
         path: https://gradle.com/gradle-enterprise-solutions/bazel-build-system/
         classname: button
+    # Item 6
+    - image_path: /community/images/tweag-logo.png
+      heading: Tweag.
+      description: >
+        Tweag is one of Bazel's earliest adopters, an active contributor of new features and new open source extensions since early 2018. We have been helping companies and teams achieve near byte-for-byte reproducibility, fully traceable all the way to production and conveniently auditable builds that can be cached correctly and run fast. Besides our consulting work, we also have an array of tools and extensions. Skyscope to visualize and explore complex Bazel build graphs with hundreds of thousands of nodes in your web browser. Open source Bazel extensions to achieve fully reproducible builds with the power of Nix, manage shell tools in a principled way, and build Haskell projects with Bazel. Finally, our open source Gazelle extensions to automate your Bazel migration and build maintenance.
+      buttons:
+      - label: Learn more
+        path:  https://www.tweag.io/group/scalable-builds/
+        classname: button