Bump vaadin.version from 25.1.8 to 25.2.0

[dependabot]

Bumps vaadin.version from 25.1.8 to 25.2.0.
Updates com.vaadin:vaadin-bom from 25.1.8 to 25.2.0

Updates com.vaadin:vaadin-maven-plugin from 25.1.8 to 25.2.0

Release notes

Sourced from com.vaadin:vaadin-maven-plugin's releases.

Vaadin 25.2.0-rc1

Upgrading · Docs · Get Started

This is a pre-release for the Vaadin 25.2. We appreciate if you give it a try and report any issues you notice.

Notable Changes in Vaadin 25.2

Flow

Geolocation

New Java API for the browser Geolocation API — useful for "find a store near me", courier tracking, and location-stamped forms. Geolocation.getPosition(...) for one-shot reads, Geolocation.watchPosition(...) for continuous tracking exposed as a signal. Watches auto-stop on detach. Results use sealed types (GeolocationPosition / GeolocationError, plus GeolocationPending for the watcher) so permission-denied, unavailable, and timeout are handled exhaustively. (Live demo)

Clipboard

New Java API for writing text and HTML to the clipboard from a button click or context-menu action. Bind via Clipboard.onClick(component), then .writeText(...), .writeText(field, ...), or .write(ClipboardContent.create().text(...).html(...)). Success/error callbacks available. The per-gesture browser trust requirement is handled for you.

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Design System

AI-powered Charts and Grids (Pro)

Preview release. AI-assisted Charts and Grids.

New in existing components

• Multi-Select Combo Box — collapse all chips into a single overflow chip (setCollapseChips(true)).
• Combo Box — auto-scroll to and focus the selected item on open (setFocusSelectedItem(true)), plus new scrollToIndex().
• Menu Bar and Context Menu — items support tooltips; disabled items can show them via a feature flag.
• Breadcrumbs — new component (Lumo + Aura themes), with overflow collapse.
• Dashboard — fixed row height support.
• Popover — noTabFocus to skip the popover in tab order.

Now stable (was Preview)

• Master-Detail Layout (API changes since 25.1)
• Slider (API changes since 25.1)
• Badge
• Message List attachments
• Modular Upload components

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Copilot

See the Vaadin Copilot documentation.

• Annotate and comment on views — leave comments on any view, attach components for context, and either act on them or hand them to the built-in AI. Comments are saved in a readable project file for async, AI-assisted workflows.
• Customizable components palette — add and reorder named sections, collapse or hide unused ones. Setup is remembered per project.
• More edit-mode polish — redesigned edit-context indicator with sticky header, icon gallery (including menu-item icons), refined alignment and properties panels, compact theme, and new-version notifications.

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Testing

... (truncated)

Commits

• 2d7d04b update copilot to 25.2.0 (#9067)
• 5993a15 cdi and quarkus for 25.2.0
• a76bd73 update hilla to 25.2.0
• 714c3e0 Update flow to 25.2.0 (#9060)
• 7c14d34 chore: upgrade browserless-test and testbench to stable version (#9058)
• 55b4eab chore: upgrade license-checker to 3.1.0 (#9055)
• 5100a73 chore: update versions.json in 25.2 with latest WC (#9053)
• 8eed065 Get all modules ready for RC1 release
• 6977187 feat: add Breadcrumbs component to platform (#9028)
• 231e213 chore: remove no longer needed slider component feature flag (#9024)
• Additional commits viewable in compare view

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