[VOL-5491] upgrade go to 1.25.3 and golangci-lint version to 2.5.0

Signed-off-by: mgouda <madhumati.gouda@radisys.com>
Change-Id: Ib9da07d7a96b640d375c3c0182776bf7ac87e0d6
diff --git a/docker/Dockerfile.rw_core b/docker/Dockerfile.rw_core
index 32ea2b3..c3be603 100644
--- a/docker/Dockerfile.rw_core
+++ b/docker/Dockerfile.rw_core
@@ -30,7 +30,7 @@
 # -------------
 # Build stage
 
-FROM golang:1.24.5-alpine3.22 AS dev
+FROM golang:1.25.3-alpine3.22 AS dev
 
 # Install required packages