Revert "ci: Fetch all to get history for changelog updates"

This reverts commit 8bc7cf3a0a.

.github/workflows/release.yml

@@ -7,7 +7,7 @@ env:
   CARGO_TERM_COLOR: always
 
 jobs:
-  release:
+  release-pr:
     runs-on: ubuntu-latest
     permissions:
       id-token: write
@@ -16,12 +16,6 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Git setup
-        run: |
-          git config user.name github-actions
-          git config user.email github-actions@github.com
       - uses: actions/cache@v4
         with:
           path: |