build(deps): bump gitpod/workspace-go from 94ae638 to 6290ac5

Bumps gitpod/workspace-go from `94ae638` to `6290ac5`.

---
updated-dependencies:
- dependency-name: gitpod/workspace-go
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Dockerfile.gitpod

@@ -15,7 +15,7 @@
 # SPDX-License-Identifier: Apache-2.0
 # Copyright (c) OWASP Foundation. All Rights Reserved.
 
-FROM gitpod/workspace-go:latest@sha256:94ae638d8389303df9a6dde51a0daa5e475ca5db79ea9ee459309fe1d36ea701
+FROM gitpod/workspace-go:latest@sha256:6290ac5e663fa097dbbdbd9e9ebf8720b33aab9fead2d782ee74417cef783a6c
 
 USER root