fix: enable macOS notarization and Windows signpath in build workflow

Author: qianlifeng

.github/workflows/build-core.yml

@@ -288,7 +288,7 @@ jobs:
           cache: true
 
       - name: Enable Flutter desktop (Windows)
-        shell: msys2 {0}
+        shell: pwsh
         run: flutter config --enable-windows-desktop
 
       - name: Build

.github/workflows/build.yml

@@ -14,7 +14,7 @@ jobs:
   build:
     uses: ./.github/workflows/build-core.yml
     with:
-      require_macos_notarize: false
-      require_windows_signpath: false
+      require_macos_notarize: true
+      require_windows_signpath: true
       artifact_retention_days: 10
     secrets: inherit

wox.core/Makefile

@@ -126,9 +126,7 @@ woxmr-sign:
 ifeq ($(PLATFORM),macos)
 	@if [ -z "$(MACOS_SIGN_IDENTITY)" ]; then \
 		echo "MACOS_SIGN_IDENTITY is empty; skip signing"; \
-		exit 0; \
-	fi
-	@if [ -f "$(WOXMR_OUT_BUNDLE)" ]; then \
+	elif [ -f "$(WOXMR_OUT_BUNDLE)" ]; then \
 		echo "Signing with identity: $(MACOS_SIGN_IDENTITY)"; \
 		codesign --force --sign "$(MACOS_SIGN_IDENTITY)" --timestamp=none "$(WOXMR_OUT_BUNDLE)"; \
 	else \