VULN-61850: golang version upgrade

[rlieberman-splunk]

Description

This PR updates the golang version to fix security vulnerabilities.

Library	Remediated Version	Details
stdlib	1.25.7	During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have failed. This may happen when a user calls Config.Clone and mutates the returned Config, or uses Config.GetConfigForClient. This can cause a client to resume a session with a server that it would not have resumed with during the initial handshake, or cause a server to resume a session with a client that it would not have resumed with during the initial handshake.

Key Changes

• Update golang version and dependencies

Testing and Verification

• Smoke tests (part of PR verification)

Related Issues

• https://splunk.atlassian.net/browse/VULN-61850

PR Checklist

• Code changes adhere to the project's coding standards.
• Relevant unit and integration tests are included.
• Documentation has been updated accordingly.
• All tests pass locally.
• The PR description follows the project's guidelines.