fix: too many concurrent timer firings (#5283)

Upgrade to Go1.23.3, to address fatal crash observed in production.

golang/go#69882

Author: lvrach

Dockerfile

@@ -2,7 +2,7 @@
 # syntax=docker/dockerfile:1
 
 # GO_VERSION is updated automatically to match go.mod, see Makefile
-ARG GO_VERSION=1.23.2
+ARG GO_VERSION=1.23.3
 ARG ALPINE_VERSION=3.20
 FROM golang:${GO_VERSION}-alpine${ALPINE_VERSION} AS builder
 ARG VERSION

go.mod

@@ -1,6 +1,6 @@
 module github.com/rudderlabs/rudder-server
 
-go 1.23.2
+go 1.23.3
 
 // Addressing snyk vulnerabilities in indirect dependencies
 // When upgrading a dependency, please make sure that

suppression-backup-service/Dockerfile

@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 # GO_VERSION is updated automatically to match go.mod, see Makefile
-ARG GO_VERSION=1.23.2
+ARG GO_VERSION=1.23.3
 ARG ALPINE_VERSION=3.20
 FROM golang:${GO_VERSION}-alpine${ALPINE_VERSION} AS builder
 RUN mkdir /app