Pin GitHub Action versions (#89)

* Pin GitHub Action versions

* Fix typo

Author: mariuscoto

.github/workflows/build.yml

@@ -25,9 +25,9 @@ jobs:
 
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v6.0.1
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # 6.0.1
       - name: Pre-commit
-        uses: pre-commit/action@v3.0.1
+        uses: pre-commit/action@2c7b3805fd2a0fd8c1884dcaebf91fc102a13ecd # v3.0.1
         with:
           extra_args: --hook-stage manual --all-files
       - name: Run Tests