Add staticcheck tool

vendor/honnef.co/go/tools/stylecheck/st1023/st1023.go

@@ -0,0 +1,22 @@
+package st1023
+
+import (
+	"honnef.co/go/tools/analysis/lint"
+	"honnef.co/go/tools/internal/sharedcheck"
+)
+
+func init() {
+	SCAnalyzer.Analyzer.Name = "ST1023"
+}
+
+var SCAnalyzer = lint.InitializeAnalyzer(&lint.Analyzer{
+	Analyzer: sharedcheck.RedundantTypeInDeclarationChecker("should", false),
+	Doc: &lint.RawDocumentation{
+		Title:      "Redundant type in variable declaration",
+		Since:      "2021.1",
+		NonDefault: true,
+		MergeIf:    lint.MergeIfAll,
+	},
+})
+
+var Analyzer = SCAnalyzer.Analyzer