fix: resolve merge conflicts in sharing test files

Resolved merge conflicts in test files by combining functionality from both branches:
- ProvideSharedPlugin: combined constructor/apply tests with filtering functionality tests
- SharePlugin: combined helper methods with internal state access tests
- Maintained comprehensive test coverage for all features
- Preserved both updateHash tests and filtering tests without duplication

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: ScriptedAlchemy

.github/workflows/build-and-test.yml

@@ -59,7 +59,9 @@ jobs:
         run: nproc
 
       - name: Run Build for All
-        run: npx nx run-many --targets=build --projects=tag:type:pkg --parallel=4
+        run: |
+          npx nx run-many --targets=build --projects=tag:type:pkg --parallel=4 --skip-nx-cache
+          npx nx run-many --targets=build --projects=tag:type:pkg --parallel=4
 
       - name: Check Package Publishing Compatibility
         run: |