Check for obvious typos in pre-commit

.typos.toml

@@ -0,0 +1,2 @@
+[default.extend-identifiers]
+reportd = "reportd"

flake.nix

@@ -167,6 +167,12 @@
               files = "\\.rst$";
             };
 
+            # spell checking
+            typos = {
+              enable = true;
+              settings.configPath = ".typos.toml";
+            };
+
             # nix
             deadnix.enable = true;
             nixfmt.enable = true;