build(deps): bump actions/checkout from 6 to 7.0.0

.gitattributes

@@ -1,7 +1,7 @@
 # SPDX-FileCopyrightText: 2026 German Aerospace Center (DLR e.V.) <https://dlr.de>
 #
 # SPDX-License-Identifier: CC0-1.0
-* text=auto
+* text=lf
 
 # Files with Windows line endings
 *.bat text eol=crlf

.github/workflows/audit.yaml

@@ -20,7 +20,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
       - uses: astral-sh/setup-uv@v8.2.0

.github/workflows/prek.yaml

@@ -20,7 +20,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
       - uses: j178/prek-action@v2

.github/workflows/publish.yaml

@@ -20,7 +20,7 @@ jobs:
       contents: read
       id-token: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
       - uses: astral-sh/setup-uv@v8.2.0

.github/workflows/pytest.yaml

@@ -23,7 +23,7 @@ jobs:
       matrix:
         python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
       - uses: astral-sh/setup-uv@v8.2.0

.github/workflows/ruff.yaml

@@ -20,7 +20,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
       - name: Ruff check

.github/workflows/ty.yaml

@@ -20,7 +20,7 @@ jobs:
     permissions:
       contents: read
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           persist-credentials: false
       - uses: astral-sh/setup-uv@v8.2.0