Enforce use of any instead of interface{} (#30588)

server/.golangci.yml

@@ -4,6 +4,9 @@ run:
 linters-settings:
   gofmt:
     simplify: true
+    rewrite-rules:
+      - pattern: 'interface{}'
+        replacement: 'any'
   govet:
     enable-all: true
     disable:
@@ -54,6 +57,10 @@ issues:
       - staticcheck
       text: SA1019
 
+    - linters:
+      - gofmt
+      path: "mock.*"
+
     - linters:
         - errcheck
       path: "\