[dashboard] Add global timeout for Public APIs and better error message

[mustard-mh]

Description

• Add default 4s timeout to public api
• Wrap public api errors to add method name

On dashboard, we will see changes (If listTeams API hang)

Before	After Add Timeout 👍	After Wrap Errors 👍
Show hanging page until server respond (never timeout), and never log errors	Timeout for 4s, and after useQueryRetry, log errors and goes to Error page	Same with After Add Timeout + better error message wrap

Summary generated by Copilot

🤖 Generated by Copilot at 5990704

This pull request improves the error handling of the public API calls and adds a temporary delay for testing the dashboard UI. It introduces a WrapError class and a wrapServiceError function in public-api.ts, and a WIP delay in gitpod-server-impl.ts.

Related Issue(s)

Related EXP-775

How to test

• Debug commit has added, it mocked listTeams API hanging situation
• Go to preview env, it should stuck on /workspaces page and lead to Error page like below

Documentation

Preview status

Gitpod was successfully deployed to your preview environment.

• 🏷️ Name - hw-papi-hang
• 🔗 URL - hw-papi-hang.preview.gitpod-dev.com/workspaces.
• 📚 Documentation - See our internal documentation for information on how to interact with your preview environment.
• 📦 Version - hw-papi-hang-gha.18331
• 🗒️ Logs - GCP Logs Explorer

Build Options

Build

• /werft with-werft
  Run the build with werft instead of GHA
• leeway-no-cache
• /werft no-test
  Run Leeway with --dont-test

Publish

• /werft publish-to-npm
• /werft publish-to-jb-marketplace

Installer

• analytics=segment
• with-dedicated-emulation
• workspace-feature-flags
  Add desired feature flags to the end of the line above, space separated

Preview Environment / Integration Tests

• /werft with-local-preview
  If enabled this will build install/preview
• /werft with-preview
• /werft with-large-vm
• /werft with-gce-vm
  If enabled this will create the environment on GCE infra
• with-integration-tests=all
  Valid options are all, workspace, webapp, ide, jetbrains, vscode, ssh. If enabled, with-preview and with-large-vm will be enabled.
• with-monitoring

/hold

[akosyakov]

We discussed with @mustard-mh first deploy improvements for ListTeams API and see an effect. We think that default timeouts are generally beneficial, but we need to be sure that all calls now can retry not fail, and server should also cancel such aborted requests to reduce the load.

I also opened EXP-814 to consider it more holistically as part of gRPC migration.