Add support for aarch64-apple-darwin target and define binary name in release build workflow

.github/workflows/release-build.yml

@@ -7,6 +7,9 @@ on:
 permissions:
   contents: write
 
+env:
+  BIN_NAME: nyx
+
 jobs:
   build-and-upload:
     strategy:
@@ -14,6 +17,7 @@ jobs:
         target:
           - x86_64-unknown-linux-gnu
           - x86_64-apple-darwin
+          - aarch64-apple-darwin
           - x86_64-pc-windows-msvc
     runs-on: ${{ matrix.target == 'x86_64-pc-windows-msvc' && 'windows-latest' || (matrix.target == 'x86_64-apple-darwin' && 'macos-latest' || 'ubuntu-latest') }}
 
@@ -32,7 +36,7 @@ jobs:
         run: rustup target add ${{ matrix.target }}
 
       - name: Build (optimized)
-        run: cargo build --release --target ${{ matrix.target }}
+        run: cargo build --release --bin ${{ env.BIN_NAME }} --target ${{ matrix.target }}
 
       - name: Package binary
         shell: bash