ci: Pin additional workflows

Author: edgarrmondragon

.github/workflows/ci_workflow.yml

@@ -83,7 +83,7 @@ jobs:
       with:
         python-version: '${{ matrix.python-version }}'
     - name: Set up uv
-      uses: astral-sh/setup-uv@v6
+      uses: astral-sh/setup-uv@f0ec1fc3b38f5e7cd731bb6ce540c5af426746bb # v6.1.0
       with:
         version: ">=0.7"
     - name: Install tools
@@ -126,7 +126,7 @@ jobs:
       with:
         python-version: 3.x
     - name: Set up uv
-      uses: astral-sh/setup-uv@v6
+      uses: astral-sh/setup-uv@f0ec1fc3b38f5e7cd731bb6ce540c5af426746bb # v6.1.0
       with:
         version: ">=0.7"
     - name: Install Meltano