chore(deps): bump pnpm/action-setup from 6 to 6.0.3

Bumps [pnpm/action-setup](https://github.com/pnpm/action-setup) from 6 to 6.0.3.
- [Release notes](https://github.com/pnpm/action-setup/releases)
- [Commits](pnpm/action-setup@v6...v6.0.3)

---
updated-dependencies:
- dependency-name: pnpm/action-setup
  dependency-version: 6.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/pre-release.yaml

@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@v6.0.3
 
       - uses: actions/setup-node@v6.4.0
         with:

.github/workflows/release.yaml

@@ -28,7 +28,7 @@ jobs:
             exit 1
           fi
 
-      - uses: pnpm/action-setup@v6
+      - uses: pnpm/action-setup@v6.0.3
 
       - uses: actions/setup-node@v6.4.0
         with: