Fix golangci-lint v2.5.0 config format (bd-91)

.golangci.yml

@@ -1,4 +1,4 @@
-version: 2
+version: "2"
 
 run:
   timeout: 5m
@@ -14,8 +14,7 @@ linters:
     - revive
     - unconvert
     - unparam
-
-linters-settings:
+  settings:
     dupl:
       threshold: 100
     errcheck:
@@ -36,11 +35,8 @@ linters-settings:
       rules:
         - name: var-naming
         - name: exported
-
-issues:
-  max-issues-per-linter: 0
-  max-same-issues: 0
-  exclude-rules:
+  exclusions:
+    rules:
       - path: _test\.go
         linters:
           - dupl