chore: upgrade nats-server

[vigith]

Fix the below exception in go 1.22

fatal error: checkptr: converted pointer straddles multiple allocations

goroutine 6 gp=0xc000003880 m=5 mp=0xc000081b08 [running]:
runtime.throw({0x10389e149?, 0xc000385d68?})
        /usr/local/go/src/runtime/panic.go:1023 +0x40 fp=0xc0001c9860 sp=0xc0001c9830 pc=0x102395600
runtime.checkptrAlignment(0x10384a26d?, 0xa?, 0x0?)
        /usr/local/go/src/runtime/checkptr.go:26 +0x70 fp=0xc0001c9880 sp=0xc0001c9860 pc=0x1023626e0
github.com/nats-io/nats-server/v2/server/sysmem.sysctlInt64({0x10384a26d, 0xa})
..snip

reference: https://github.com/nats-io/nats-server/issues/5210

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 61.02%. Comparing base (3a0c7ae) to head (2ac484a).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1776 +/- ## ========================================== + Coverage 60.90% 61.02% +0.11% ========================================== Files 232 232 Lines 20014 20014 ========================================== + Hits 12189 12213 +24 + Misses 6976 6946 -30 - Partials 849 855 +6 ```

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