chore(deps): update ghcr.io/astral-sh/uv docker tag to v0.9.28 (#359)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/rhiza_deptry.yml

@@ -27,7 +27,7 @@ jobs:
     name: Check dependencies with deptry
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/astral-sh/uv:0.9.27-python3.12-trixie
+      image: ghcr.io/astral-sh/uv:0.9.28-python3.12-trixie
 
     steps:
       - uses: actions/checkout@v6

.github/workflows/rhiza_mypy.yml

@@ -24,7 +24,7 @@ jobs:
     name: Static type checking with mypy
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/astral-sh/uv:0.9.27-python3.12-trixie
+      image: ghcr.io/astral-sh/uv:0.9.28-python3.12-trixie
 
     steps:
       - uses: actions/checkout@v6

.github/workflows/rhiza_security.yml

@@ -27,7 +27,7 @@ jobs:
     name: Security scanning
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/astral-sh/uv:0.9.27-python3.12-trixie
+      image: ghcr.io/astral-sh/uv:0.9.28-python3.12-trixie
 
     steps:
       - uses: actions/checkout@v6

.github/workflows/rhiza_validate.yml

@@ -15,7 +15,7 @@ jobs:
     # don't run this in rhiza itself. Rhiza has no template.yml file.
     if: ${{ github.repository != 'jebel-quant/rhiza' }}
     container:
-      image: ghcr.io/astral-sh/uv:0.9.27-python3.12-trixie
+      image: ghcr.io/astral-sh/uv:0.9.28-python3.12-trixie
 
     steps:
       - name: Checkout repository