Model registry: Improve empty model description state

What does this MR do and why?

This MR changes the empty state of the description of a Model in line with the design.

MR acceptance checklist

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Before	After

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

1. Open GDK: http://127.0.0.1:3000/flightjs/Flight/-/ml/models
2. Create model if one doesn't exist, give it a model name and click Create. Leave the descriptions empty
3. Verify that the descriptions points to the empty state with instructions to edit the description

Related to #498844 (closed)

changed milestone to %17.6

added Category:MLOps Deliverable Model Registry devopsmodelops featureenhancement groupmlops sectiondata-science typefeature workflowin dev labels

assigned to @fdegier

added 3 commits

• 98f1ed0f...bb488293 - 2 commits from branch master
• a9b45df7 - Model registry: Improve empty modelcard state

Compare with previous version

marked this merge request as ready

changed title from Draft: Resolve "Model registry empty state for no description for models and versions" to Model registry: empty state for no model card

added frontend label

	3 Warnings
	featureaddition and featureenhancement merge requests normally have a documentation change. Consider adding a documentation update or confirming the documentation plan with the Technical Writer counterpart. For more information, see: The Handbook page on merge request types. The definition of done documentation.
	The master pipeline status page reported failures in rails-production-server-boot-puma-example If these jobs fail in your merge request with the same errors, then they are not caused by your changes. Please check for any on-going incidents in the incident issue tracker or in the #master-broken Slack channel.
	This merge request contains lines with testid selectors. Please ensure e2e:test-on-omnibus job is run.

testid selectors

The following changed lines in this MR contain testid selectors:

app/assets/javascripts/ml/model_registry/components/model_detail.vue

+    <div v-else class="gl-text-secondary" data-testid="empty-description-state">

If the e2e:test-on-omnibus job in the qa stage has run automatically, please ensure the tests are passing. If the job has not run, please start the manual:e2e-test-pipeline-generate job in the prepare stage and ensure the tests in follow-up:e2e:test-on-omnibus-ee pipeline are passing.

For the list of known failures please refer to the latest pipeline triage issue.

If your changes are under a feature flag, please check our Testing with feature flags documentation for instructions.

Reviewer roulette

Category	Reviewer	Maintainer
frontend	@lindsey-shelton (UTC-5, 7 hours behind author)	@deepika.guliani (UTC+5.5, 3.5 hours ahead of author)

Please refer to documentation page for guidance on how you can benefit from the Reviewer Roulette, or use the GitLab Review Workload Dashboard to find other available reviewers.

If needed, you can retry the danger-review job that generated this comment.

Generated by Danger

Bundle size analysis [beta]

This compares changes in bundle size for entry points between the commits 3aabc5b1 and ecee83d6

Special assets

Entrypoint / Name	Size before	Size after	Diff	Diff in percent
average	4.39 MB	4.39 MB	-	0.0 %
mainChunk	3.3 MB	3.3 MB	-	0.0 %

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Note: We do not have exact data for 3aabc5b1. So we have used data from: 08834541.
The target commit was too new, so we used the latest commit from master we have info on.
It might help to rerun the bundle-size-review job
This might mean that you have a few false positives in this report. If something unrelated to your code changes is reported, you can check this comparison in order to see if they caused this change.

Please look at the full report for more details

---

Read more about how this report works.

Generated by Danger

changed title from Model registry: empty state for no model card to Model registry: empty state for model description

changed title from Model registry: empty state for model description to Model registry: Improve empty model description state

Hi @lindsey-shelton could you do the frontend reviewer review please?

requested review from @lindsey-shelton

changed the description

added 1 commit

• ecee83d6 - Model registry: Improve empty version description state

Compare with previous version

requested review from @lindsey-shelton

approved this merge request

added pipeline:mr-approved label