Bump github.com/nats-io/nats-server/v2 from 2.12.2 to 2.12.3

[dependabot]

Bumps github.com/nats-io/nats-server/v2 from 2.12.2 to 2.12.3.

Release notes

Sourced from github.com/nats-io/nats-server/v2's releases.

Release v2.12.3

Changelog

Refer to the 2.12 Upgrade Guide for backwards compatibility notes with 2.11.x.

Go Version

• 1.25.5 (#7604)

Dependencies

• github.com/google/go-tpm v0.9.7 (#7578)
• github.com/nats-io/nkeys v0.4.12 (#7578)
• golang.org/x/crypto v0.45.0 (#7578)
• github.com/klauspost/compress v1.18.2 (#7604)
• github.com/antithesishq/antithesis-sdk-go v0.5.0-default-no-op (#7604)
• golang.org/x/crypto v0.46.0 (#7648)
• golang.org/x/sys v0.39.0 (#7648)

Added

General

• Added WebSocket-specific ping interval configuration with ping_internal in the websocket block (#7614)

Improved

JetStream

• The scan for the last sourced message sequence when setting up a subject-filtered source is now considerably faster (#7553)
• The metalayer will now stage and deduplicate recovery operations at startup, instead of rapidly applying and then undoing conflicting assignments (#7540)
• Consumer interest checks on interest-based streams are now significantly faster when there are large gaps in interest (#7656)

MQTT

• Retained messages will now work correctly even when sourced from a different account and has a subject transform (#7636)

Fixed

General

• WebSocket connections will now correctly limit the buffer size during decompression (#7625, thanks to Pavel Kokout at Aisle Research)

JetStream

• A protocol error caused by an invalid transform of acknowledgement reply subjects when originating from a gateway connection has been fixed (#7579)
• The meta layer will now only respond to peer remove requests after quorum has been reached (#7581)
• Invalid subject filters containing non-terminating full wildcard no longer produce unexpected matches (#7585)
• A data race when creating a stream in clustered mode has been fixed (#7586)
• Raft will no longer allow multiple membership changes to take place concurrently (#7565, #7609)

... (truncated)

Commits

• 450a519 Release v2.12.3
• 8670ba0 Release v2.12.3-RC.5
• 08bb9ee Cherry-picks for 2.12.3-RC.5 (#7657)
• 7bd48a2 [IMPROVED] Consumer interest check with large gap
• 9be1774 [FIXED] Filestore desync during stream snapshot
• 97f0c1a Release v2.12.3-RC.4
• 036a3fd Cherry-picks for 2.12.3-RC.4 (#7652)
• 6d739fa NRG: Removed leader may reappear in membership
• d2e57bf [FIXED] mb.compact updates last seq/ts
• 8e732b2 [FIXED] Filestore idx mismatch & 'no idx present' errors
• Additional commits viewable in compare view

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Note

Low Risk
Dependency-only bumps (NATS server and transitive Go libs) with no application logic changes; risk is limited to any upstream behavioral/regression changes in the updated packages.

Overview
Updates github.com/nats-io/nats-server/v2 from v2.12.2 to v2.12.3.

Refreshes related transitive module versions in go.mod/go.sum, including github.com/klauspost/compress, github.com/nats-io/nkeys, and several golang.org/x/* libraries (crypto, mod, sync, sys, text, tools).

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