Revert "Revert "Redirect on workspace stop" (#19323)"

[jeanp413]

This reverts commit 827a1a0 with a proper fix

Description

Related Issue(s)

Fixes https://linear.app/gitpod/issue/EXP-1082

How to test

Web editor

1. Select default editor to vscode web
2. Start workspace
3. Stop workspace, it should redirect automatically to the context url or a custom url from configcat

Desktop editor

4. Select a desktop editor
5. Start workspace, check buttons work
6. Stop workspace, check buttons work

Documentation

Preview status

Gitpod was successfully deployed to your preview environment.

• 🏷️ Name - jp-retired-snake
• 🔗 URL - jp-retired-snake.preview.gitpod-dev.com/workspaces.
• 📚 Documentation - See our internal documentation for information on how to interact with your preview environment.
• 📦 Version - jp-retired-snake-gha.22292
• 🗒️ 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
• /werft preemptible
  Saves cost. Untick this only if you're really sure you need a non-preemtible machine.
• 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

[jeanp413]

cc @svenefftinge

[svenefftinge]

Haven'T tested because the preview env was no longer running, but I assume you testet it.

[mustard-mh]

Tested in preview env, it's working well. But will replace configured url's search params

example: https://google.com/AA?a=1

[mustard-mh]

approve to unblock,