chore: Adding 'try-in-web-ide.yaml' yaml to github flow

[ibuziuk]

What does this PR do?

eclipse-che/che#20664

Screenshot/screencast of this PR

Currently, the workspace startup is failing with

Failed to run the workspace: "Unrecoverable event occurred: 'Failed', 'Failed to pull image "quay.io/eclipse/che-golang-1.12:nightly": rpc error: code = Unknown desc = reading manifest nightly in quay.io/eclipse/che-golang-1.12: unknown: Tag nightly was deleted or has expired. To pull, revive via time machine', 'workspaceah3emmrb1cr6s0ti.dev-565dfd8cd7-c4sc9'"

@tolusha looks like the devfile need to be updated

What issues does this PR fix or reference?

eclipse-che/che#20664

How to test this PR?

PR Checklist

As the author of this Pull Request I made sure that:

• The Eclipse Contributor Agreement is valid
• Code produced is complete
• Code builds without errors
• Tests are covering the bugfix
• Custom resource definition file is up to date
• OLM bundles are up to date
• The repository devfile is up to date and works
• Sections What issues does this PR fix or reference and How to test this PR completed
• Relevant user documentation updated
• Relevant contributing documentation updated
• CI/CD changes implemented, documented and communicated

Reviewers

Reviewers, please comment how you tested the PR when approving it.

[tolusha]

@ibuziuk
I've added add_comment: false. Is it ok for you?

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: AndrienkoAleksandr, ibuziuk

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[openshift-ci]

@ibuziuk: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/v7-devworkspace-happy-path	6e0ad1b	link	true	/test v7-devworkspace-happy-path
ci/prow/v7-stable-to-nightly	6e0ad1b	link	true	/test v7-stable-to-nightly
ci/prow/v8-single-host-next-deployment	6e0ad1b	link	true	/test v8-single-host-next-deployment
ci/prow/v8-e2e-all-namespaces-deployment	6e0ad1b	link	true	/test v8-e2e-all-namespaces-deployment
ci/prow/v8-multi-host-next-deployment	6e0ad1b	link	true	/test v8-multi-host-next-deployment
ci/prow/v7-multi-host-next-deployment	6e0ad1b	link	true	/test v7-multi-host-next-deployment
ci/prow/v7-single-host-nightly-deployment	6e0ad1b	link	true	/test v7-single-host-nightly-deployment

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[ibuziuk]

I've added add_comment: false. Is it ok for you?

yeah, sure thing