ci: revert the env specification in package.json (#12974)

~Powershell is ... weird~
~bash good.~

No no, no no no, this time maybe windows was  right and I was wrong.

---------

Signed-off-by: Yashodhan Joshi <yjdoc2@gmail.com>
Co-authored-by: Yashodhan Joshi <yjdoc2@gmail.com>

.github/workflows/build-fork-pr-image.yml

@@ -79,6 +79,8 @@ jobs:
         run: cd web && npm run lint:ci
 
       - name: Build frontend code
+        env:
+          NODE_OPTIONS: "--max-old-space-size=8192"
         run: cd web && npm run build
 
       - name: Print rustc cfg

.github/workflows/build-pr-image.yml

@@ -55,6 +55,8 @@ jobs:
         run: cd web && npm run lint:ci
 
       - name: Build frontend code
+        env:
+          NODE_OPTIONS: "--max-old-space-size=8192"
         run: cd web && npm run build
 
       - name: Upload frontend artifact

web/package.json

@@ -18,9 +18,9 @@
     "test:coverage:check": "./coverage.sh check",
     "test:e2e": "start-server-and-test preview :4173 'cypress run --e2e'",
     "test:e2e:dev": "start-server-and-test 'vite dev --port 4173' :4173 'cypress open --e2e'",
-    "build-only": "NODE_OPTIONS='--max-old-space-size=8192' vite build",
-    "build-only-alpha1": "NODE_OPTIONS='--max-old-space-size=8192' vite build --mode=alpha1",
-    "build-only-cloud-prod": "NODE_OPTIONS='--max-old-space-size=8192' vite build --mode=production",
+    "build-only": "vite build",
+    "build-only-alpha1": "vite build --mode=alpha1",
+    "build-only-cloud-prod": "vite build --mode=production",
     "type-check": "vue-tsc --noEmit -p tsconfig.vitest.json --composite false",
     "lint": "eslint . --ext .vue,.js,.jsx,.cjs,.mjs,.ts,.tsx,.cts,.mts --fix",
     "lint:ci": "eslint \"src/**/*.vue\" --no-fix"