Add Gosec Github Action (#9332)

* add gosec security scan

* add gosec ignores first batch

* more nosec for exec

* add filepath clean

* more nosec

* file inclusion nosec

* build

* herumi

Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>

tools/interop/convert-keys/main.go

@@ -31,7 +31,7 @@ func main() {
 	}
 	inFile := os.Args[1]
 
-	in, err := ioutil.ReadFile(inFile)
+	in, err := ioutil.ReadFile(inFile) // #nosec G304
 	if err != nil {
 		log.Fatalf("Failed to read file %s: %v", inFile, err)
 	}