updated scripts

package.json

@@ -26,14 +26,12 @@
     "build": "yarn build:chrome && yarn build:ff",
     "build:before": "yarn build:i18n",
     "build:chrome": "cp ./packages/extension/manifest_chrome.json ./packages/extension/manifest.json && polkadot-dev-build-ts && yarn build:zip:chrome && yarn build:rollup",
-    "build:chrome:zip": "mv ./packages/extension/manifest_chrome.json ./packages/extension/manifest.json && yarn build:zip && mv ./packages/extension/chrome.json ./packages/extension/manifest_chrome.json",
     "build:ff": "cp ./packages/extension/manifest_firefox.json ./packages/extension/manifest.json && polkadot-dev-build-ts && yarn build:zip:ff && yarn build:rollup",
-    "build:ff:zip": "mv ./packages/extension/manifest_firefox.json ./packages/extension/manifest.json && yarn build:zip && mv ./packages/extension/manifest.json ./packages/extension/manifest_firefox.json",
     "build:i18n": "i18next-scanner --config i18next-scanner.config.cjs",
     "build:release": "polkadot-ci-ghact-build",
     "build:rollup": "polkadot-exec-rollup --config",
-    "build:zip": "yarn build:zip:dst && yarn build:zip:src",
-    "build:zip:chrome": "cp ./packages/extension/manifest_firefox.json ./packages/extension/manifest.json && yarn build:zip:dst:chrome && yarn build:zip:src:chrome",
+    "build:zip": "yarn build:zip:chrome && yarn build:zip:ff",
+    "build:zip:chrome": "cp ./packages/extension/manifest_chrome.json ./packages/extension/manifest.json && yarn build:zip:dst:chrome && yarn build:zip:src:chrome",
     "build:zip:dst:chrome": "rm -rf ./master-chrome-build.zip && cd packages/extension/build && zip -r -FS ../../../master-chrome-build.zip .",
     "build:zip:dst:ff": "rm -rf ./master-ff-build.zip && cd packages/extension/build && zip -r -FS ../../../master-ff-build.zip .",
     "build:zip:ff": "cp ./packages/extension/manifest_firefox.json ./packages/extension/manifest.json && yarn build:zip:dst:ff && yarn build:zip:src:ff",