Update dependency bitwarden/server to v2025.4.2

This MR contains the following updates:

Package	Update	Change
bitwarden/server	patch	2025.4.1 -> 2025.4.2

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Release Notes

bitwarden/server (bitwarden/server)

v2025.4.2: Version 2025.4.2

Compare Source

Resolve defect affecting SSO login with Azure OIDC

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