Update dependency @vonage/server-sdk to v3

[mend-for-github-com]

This PR contains the following updates:

Package	Type	Update	Change
@vonage/server-sdk (source)	dependencies	major	^2.11.2 -> ^3.0.0

By merging this PR, the below vulnerabilities will be automatically resolved:

Severity	CVSS Score	Vulnerability
High	8.7	CVE-2025-7783
Medium	6.5	CVE-2023-26136
Medium	6.4	CVE-2022-23540
Medium	5.9	CVE-2022-23539
Medium	5.3	CVE-2022-25883

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Release Notes

Vonage/vonage-node-sdk (@​vonage/server-sdk)

v3.0.0

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Bug Fixes

• add top level package-lock (a845782)
• auth: add signed requests and req updates (887a776)

Features

• numbers: Add Numbers module code (a78e9f0)
• numbers: add numbers module) (82805e4)
• sms: add sms module (4479d03)

v2.11.3

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