Add some user information

[jpggvilaca]

Summary

How to test

Checklist

• The PR title and description are clear and descriptive
• I have manually tested the changes
• All changes are covered by automated tests
• All related issues are linked to this PR (if applicable)
• Documentation has been updated (if applicable)

[Copilot]

Pull request overview

Updates the training and annotation UX by surfacing more guidance to users (dataset selection help, training prerequisites warning) and improving discoverability via tooltips.

Changes:

• Moves “not enough annotated items” feedback from disabling the “Train model” button to an in-dialog warning.
• Renames/clarifies dataset revision selection (“Use current dataset”) and adds contextual help for dataset selection.
• Adds/adjusts tooltip placements in the annotator and dataset preview toolbars.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
application/ui/src/features/models/train-model/train-model.component.tsx	Allows opening the training dialog regardless of dataset annotation count (no longer disables the trigger button).
application/ui/src/features/models/train-model/train-model.component.test.tsx	Updates tests to assert the new in-dialog warning behavior instead of button disabled state.
application/ui/src/features/models/train-model/train-model-provider.component.tsx	Updates dataset option label to “Use current dataset”.
application/ui/src/features/models/train-model/train-model-dialog.component.tsx	Adds an InlineAlert explaining why training can’t start and refactors footer layout.
application/ui/src/features/models/train-model/select-dataset-revision.component.tsx	Renames label to “Select dataset” and adds contextual help explaining dataset vs revision behavior.
application/ui/src/features/dataset/media-preview/primary-toolbar/toggle-annotations-visibility.component.tsx	Sets tooltip placement to the right for the annotations visibility toggle.
application/ui/src/features/annotator/tools/tools.component.tsx	Adds right-placed tooltips showing tool name and hotkey.

Comments suppressed due to low confidence (1)

application/ui/src/features/annotator/tools/tools.component.tsx:25

• This looks like an icon-only ActionButton (the visible content is an icon). Tooltips don’t reliably provide accessible names for screen readers, so the button should have an accessible label (e.g., aria-label={tool.label} or similar) to ensure it’s usable with assistive tech.

            <ActionButton
                isQuiet
                width={'size-400'}
                onPress={() => setActiveTool(tool.type)}

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[github-actions]

📊 Test coverage report

Metric	Coverage
Lines	36.5%
Functions	76.8%
Branches	88.0%
Statements	36.5%

[github-actions]

Docker Image Sizes

CPU

Image	Size
geti-tune-cpu:pr-5477	2.97G
geti-tune-cpu:sha-2461f9c	2.97G

GPU

Image	Size
geti-tune-gpu:pr-5477	10.95G
geti-tune-gpu:sha-2461f9c	10.95G

XPU

Image	Size
geti-tune-xpu:pr-5477	9.76G
geti-tune-xpu:sha-2461f9c	9.76G

[dwesolow]

np. fragment not needed

[jpggvilaca]

Will get rid of it on the next one