Generic safety cleanup (#22)

* create checksum system for versioning
* minor changes to CI
* dart ffi cleanup
* update checksums

.github/workflows/dart_bindings.yaml

@@ -1,7 +1,5 @@
 name: Check if dart bindings are in sync
-on:
-  pull_request:
-    types: [opened, reopened, synchronize]
+on: [push]
 permissions:
   issues: write
   pull-requests: write
@@ -30,6 +28,7 @@ jobs:
             exit 1
           fi
       - name: Create or update comment
+        continue-on-error: true
         if: failure()
         uses: peter-evans/create-or-update-comment@v4
         with: