chore: enable all rules of perfsprint lint

Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>

.golangci.yml

@@ -110,8 +110,16 @@ linters:
         # Never check for rollback errors as Rollback() is called when a previous error was detected.
         - (github.com/prometheus/prometheus/storage.Appender).Rollback
     perfsprint:
+      # Optimizes even if it requires an int or uint type cast.
+      int-conversion: true
+      # Optimizes into `err.Error()` even if it is only equivalent for non-nil errors.
+      err-error: true
       # Optimizes `fmt.Errorf`.
       errorf: true
+      # Optimizes `fmt.Sprintf` with only one argument.
+      sprintf1: true
+      # Optimizes into strings concatenation.
+      strconcat: false
     revive:
       # By default, revive will enable only the linting rules that are named in the configuration file.
       # So, it's needed to explicitly enable all required rules here.