fix(lefthook): only run typos on md and txt

.gitignore

@@ -47,3 +47,5 @@ scratchpad.md
 *.db-*
 
 .direnv/
+
+pinchflat.db.backup-*

flake.lock

@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1772198003,
+        "lastModified": 1772773019,
-        "narHash": "sha256-I45esRSssFtJ8p/gLHUZ1OUaaTaVLluNkABkk6arQwE=",
+        "narHash": "sha256-E1bxHxNKfDoQUuvriG71+f+s/NT0qWkImXsYZNFFfCs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "dd9b079222d43e1943b6ebd802f04fd959dc8e61",
+        "rev": "aca4d95fce4914b3892661bcb80b8087293536c6",
         "type": "github"
       },
       "original": {

lefthook.yml

@@ -8,6 +8,7 @@ pre-commit:
       glob: '*.{ex,exs}'
       run: mix format --check-formatted
     - name: typos
+      glob: '*.{md,txt}'
       run: typos {staged_files}
     - name: actionlint
       glob: '.github/workflows/*.{yml,yaml}'