fix: separate Windows build step for PowerShell compatibility (#40)

* fix: separate Windows build step for PowerShell compatibility

Windows runners use PowerShell which doesn't support bash syntax.
Separate the build step into Unix and Windows specific steps.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

* chore: add setup-chrome to ensure latest Chrome version

Install latest Chrome version using browser-actions/setup-chrome
to ensure compatibility and prevent version-related issues.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: sonesuke

.github/workflows/ci.yml

@@ -23,6 +23,9 @@ jobs:
         with:
           components: rustfmt, clippy
 
+      - name: Setup Chrome
+        uses: browser-actions/setup-chrome@v1
+
       - name: Check formatting
         run: cargo fmt -- --check
 

.github/workflows/release.yml

@@ -21,6 +21,9 @@ jobs:
         with:
           components: rustfmt, clippy
 
+      - name: Setup Chrome
+        uses: browser-actions/setup-chrome@v1
+
       - name: Check formatting
         run: cargo fmt -- --check
 
@@ -89,14 +92,19 @@ jobs:
         if: matrix.use_cross == true
         run: cargo install cross --git https://github.com/cross-rs/cross
 
-      - name: Build release binary
+      - name: Build release binary (Unix)
+        if: matrix.os != 'windows-latest'
         run: |
           if [ "${{ matrix.use_cross }}" = "true" ]; then
             cross build --release --target ${{ matrix.target }}
           else
             cargo build --release --target ${{ matrix.target }}
           fi
 
+      - name: Build release binary (Windows)
+        if: matrix.os == 'windows-latest'
+        run: cargo build --release --target ${{ matrix.target }}
+
       - name: Create archive (Unix)
         if: matrix.os != 'windows-latest'
         run: |