Update vaadin.version to v25.2.2

[xdev-renovate]

This PR contains the following updates:

Package	Type	Update	Change
com.vaadin:vaadin-bom (source)	import	patch	25.2.1 → 25.2.2
com.vaadin:vaadin-maven-plugin (source)	build	patch	25.2.1 → 25.2.2

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Release Notes

vaadin/platform (com.vaadin:vaadin-bom)

v25.2.2: Vaadin 25.2.2

Compare Source

This is a maintenance release for Vaadin 25.2. See 25.2.0 release notes for details and resources.

Changes since 25.2.1

• Flow: 25.2.1 → 25.2.2
• Hilla: 25.2.0 → 25.2.1
• Web Components: 25.2.0 → 25.2.1 → 25.2.2 → 25.2.3
• Flow Components: 25.2.1 → 25.2.2
• Copilot: 25.2.1 → 25.2.2

Unchanged Modules

• TestBench: 25.2.0
• Browserless Test: 1.1.1
• Multiplatform Runtime (MPR): 8.0.1
• Router: 2.0.1
• Collaboration Engine: 7.0.0
• Kubernetes Kit: 3.1.1
• Observability Kit: 4.1.1
• SSO Kit: 4.1.3
• CDI add-on: 16.1.0
• Quarkus plugin: 3.2.0
• AppSec Kit: 4.0.3 (docs)
• Azure Kit: 1.0.0 (docs)
• Swing Kit: 3.0.1 (docs)

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