Merge pull request #2453 from NVIDIA/backport-2450-to-release-26.3

[release-26.3] Bump Go to 1.26.3

Author: rajathagasthya

docker/Dockerfile

@@ -14,7 +14,7 @@
 
 ARG CUDA_SAMPLES_VERSION=12.9
 
-FROM golang:1.26.2 AS builder
+FROM golang:1.26.3 AS builder
 
 ARG GOPROXY="https://proxy.golang.org,direct"
 ENV GOPROXY=$GOPROXY

versions.mk

@@ -19,8 +19,8 @@
 # - use environment variables to overwrite this value (e.g export VERSION=0.0.2)
 VERSION ?= v26.3.1
 
-GOLANG_VERSION ?= 1.26.2
+GOLANG_VERSION ?= 1.26.3
 
-GOLANGCI_LINT_VERSION ?= v2.10.1
+GOLANGCI_LINT_VERSION ?= v2.12.2
 
 GIT_COMMIT ?= $(shell git describe --match="" --dirty --long --always 2> /dev/null || echo "")