Automator: update common-files@master in istio/api@master (#3462)

Author: istio-testing

common/.commonfiles.sha

@@ -1 +1 @@
-91642a668aca4904bc6f28d5d8d713ee1c3b4422
+a9d82bf26d6489101ef5483f11740308534ce55e

common/config/.golangci.yml

@@ -94,7 +94,7 @@ linters-settings:
       - name: constant-logical-expr
       - name: bool-literal-in-expr
       - name: redefines-builtin-id
-      - name: imports-blacklist
+      - name: imports-blocklist
       - name: range-val-in-closure
       - name: range-val-address
       - name: waitgroup-by-value