fix(changesets): remove network-protocols and build-config from ignore (#342)

* fix(changesets): remove network-protocols and build-config from ignore

These packages are dependencies of non-ignored packages:
- @esengine/network depends on @esengine/network-protocols
- Multiple packages depend on @esengine/build-config (private, won't publish)

* fix(ci): add .changeset to CI trigger paths

.github/workflows/ci.yml

@@ -21,6 +21,7 @@ on:
       - 'turbo.json'
       - 'jest.config.*'
       - '.github/workflows/ci.yml'
+      - '.changeset/**'
 
 jobs:
   ci: