Bump mlugg/setup-zig from 1 to 2 (#1217)

Bumps [mlugg/setup-zig](https://github.com/mlugg/setup-zig) from 1 to 2.
- [Release notes](https://github.com/mlugg/setup-zig/releases)
- [Commits](mlugg/setup-zig@v1...v2)

---
updated-dependencies:
- dependency-name: mlugg/setup-zig
  dependency-version: '2'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/main.yml

@@ -52,7 +52,7 @@ jobs:
       - run: .github/script/setup
 
       # Cross build
-      - uses: mlugg/setup-zig@v1
+      - uses: mlugg/setup-zig@v2
         if: matrix.target == 'aarch64-unknown-linux-gnu'
         with:
           version: 0.13.0

.github/workflows/release.yml

@@ -50,7 +50,7 @@ jobs:
       - run: .github/script/setup
 
       # Cross build
-      - uses: mlugg/setup-zig@v1
+      - uses: mlugg/setup-zig@v2
         if: matrix.target == 'aarch64-unknown-linux-gnu'
         with:
           version: 0.13.0