Attempt to fix pre-commit github action on main

We should skip `no-commit-to-branch` in ci on main branch

Author: eriknw

.github/workflows/pre-commit.yml

@@ -1,3 +1,4 @@
+# Alternatively, consider using https://pre-commit.ci/
 name: pre-commit checks
 
 on:
@@ -18,3 +19,5 @@ jobs:
         with:
           python-version: "3.13"
       - uses: pre-commit/action@v3.0.1
+        env:
+          SKIP: "no-commit-to-branch"