Remove version from setup-uv action

Removed version specification for the 'setup-uv' action in the workflow.

Author: cclauss

.github/workflows/shared.yml

@@ -46,7 +46,6 @@ jobs:
         uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
-          version: 0.7.2
 
       - name: Install the project
         run: uv sync --frozen --all-extras --python ${{ matrix.python-version }} --resolution ${{ matrix.dep-resolution }}
@@ -62,7 +61,6 @@ jobs:
       - uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
-          version: 0.7.2
 
       - name: Install dependencies
         run: uv sync --frozen --all-extras --python 3.10