chore: update golangci-lint configuration

Updates `golangci-lint` configuration.

Signed-off-by: Ryan Johnson <[email protected]>

.golangci.yml

@@ -1,41 +1,41 @@
-issues:
-  max-per-linter: 0
-  max-same-issues: 0
-  exclude:
-     - SA4004
-     - SA1019
-     - G402
-     - G404
-     - G115
-     - GetOkExists
+# © Broadcom. All Rights Reserved.
+# The term “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.
+# SPDX-License-Identifier: MPL-2.0
 
-run:
-  deadline: 30m
+# For more information about the golangci-lint configuration file, refer to:
+# https://golangci-lint.run/usage/configuration/
+
+issues:
+  exclude-rules:
+    # Exclude staticcheck for some rules.
+    - linters: [staticcheck]
+      text: "G115|G402|G404|GetOkExists|SA1006|SA1019|SA4004|SA4006|SA4010|SA4017|SA5007|SA6005|SA9004"
 
 linters:
   disable-all: true
   enable:
-    - misspell
+    - errcheck
     - gofmt
-    - unused
-    - staticcheck
-    - gosec
     - goimports
+    - gosimple
     - govet
+    - gosec
+    - ineffassign
     - misspell
-    - gosimple
     - staticcheck
-    - ineffassign
+    - unconvert
     - unused
 
+run:
+  deadline: 30m
+
+output:
+  formats:
+    - format: colored-line-number
+
 linters-settings:
   errcheck:
-    ignore: github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema:ForceNew|Set,fmt:.*,io:Close
-  revive:
-    rules:
-      - name: unreachable-code
-      - name: errorf
-      - name: range
-      - name: superfluous-else
-      - name: var-declaration
-      - name: duplicated-imports
+    exclude-functions:
+      - "github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema:ForceNew|Set"
+      - "fmt:.*"
+      - "io:Close"