Merge pull request jupyterhub#3202 from jupyterhub/update-chart-binderhub

Updates binderhub chart to 1.0.0-0.dev.git.3674.h78301d2d

Author: manics

mybinder/Chart.yaml

@@ -8,7 +8,7 @@ dependencies:
   # Source code:    https://github.com/jupyterhub/binderhub/tree/main/helm-chart
   # App changelog:  https://github.com/jupyterhub/binderhub/blob/main/CHANGES.md
   - name: binderhub
-    version: "1.0.0-0.dev.git.3673.h040c9bbe"
+    version: "1.0.0-0.dev.git.3674.h78301d2d"
     repository: https://jupyterhub.github.io/helm-chart
     condition: binderhubEnabled