chore: upgrade mise in CI

Author: auxesis

.github/workflows/release.yml

@@ -45,8 +45,8 @@ jobs:
           cache-all-crates: true
       - uses: jdx/mise-action@v2
         with:
-          version: 2025.1.6 # [default: latest] mise version to install
-          install: true # [default: true] run `mise install`
+          version: 2026.1.6 # [default: latest] mise version to install
+          install: false # [default: true] run `mise install`
           cache: ${{ github.event_name != 'pull_request' }} # cache mise using GitHub's cache if running in a PR
       - run: |
           mise run build --platform ${{matrix.build.docker_platform}} --target ${{matrix.build.rust_target}}