ci: exportloopref was renamed to copyloopvar

This remove the warning from golangci-lint

The linter 'exportloopref' is deprecated (since v1.60.2)
Since Go1.22 this linter is no longer relevant. Replaced by copyloopvar.

.golangci.yml

@@ -94,13 +94,13 @@ linters:
   enable:
     - asciicheck
     - bodyclose
+    - copyloopvar
     - dogsled
     - dupl
     - err113
     - errcheck
     - errorlint
     - exhaustive
-    - exportloopref
     - funlen
     - gci
     - gochecknoglobals