chore: bump Go version to 1.26.5

Update go.mod, CI workflow, and controller Dockerfile to use ubi9/go-toolset 1.26.5-1784190466.

Signed-off-by: Rohan Kumar <rokumar@redhat.com>
Assisted-by: opencode <big-pickle>

Author: rohanKanojia

.github/workflows/pr-check.yml

@@ -22,7 +22,7 @@ jobs:
       name: Set up Go 1.x
       uses: actions/setup-go@v2
       with:
-        go-version: 1.26.4
+        go-version: 1.26.5
     -
       name: Check out code into the Go module directory
       uses: actions/checkout@v4

build/dockerfiles/controller.Dockerfile

@@ -10,7 +10,7 @@
 #
 
 # https://access.redhat.com/containers/?tab=tags#/registry.access.redhat.com/ubi9/go-toolset
-FROM registry.access.redhat.com/ubi9/go-toolset:1.26.4-1782736563 AS builder
+FROM registry.access.redhat.com/ubi9/go-toolset:1.26.5-1784190466 AS builder
 ENV GOPATH=/go/
 USER root
 

go.mod

@@ -1,6 +1,6 @@
 module github.com/redhat-developer/web-terminal-operator
 
-go 1.26.4
+go 1.26.5
 
 require (
 	github.com/devfile/api/v2 v2.2.0