Build all browser MV3 artifacts (#3835)

only uploading Chrome, Edge and Opera artifacts for now, as those support manifest V3

Also corrects build artifact to lower case.

.github/workflows/build-browser.yml

@@ -144,7 +144,7 @@ jobs:
 
       - name: Build Manifest v3
         run: |
-          npm run dist:chrome:mv3
+          npm run dist:mv3
 
       - name: Gulp
         run: gulp ci
@@ -177,6 +177,13 @@ jobs:
           path: apps/browser/dist/dist-opera.zip
           if-no-files-found: error
 
+      - name: Upload Opera MV3 artifact
+        uses: actions/upload-artifact@6673cd052c4cd6fcf4b4e6e60ea986c889389535  # v3.0.0
+        with:
+          name: dist-opera-MV3-${{ env._BUILD_NUMBER }}.zip
+          path: apps/browser/dist/dist-opera-mv3.zip
+          if-no-files-found: error
+          
       - name: Upload Chrome artifact
         uses: actions/upload-artifact@6673cd052c4cd6fcf4b4e6e60ea986c889389535  # v3.0.0
         with:
@@ -188,7 +195,7 @@ jobs:
         uses: actions/upload-artifact@6673cd052c4cd6fcf4b4e6e60ea986c889389535  # v3.0.0
         with:
           name: dist-chrome-MV3-${{ env._BUILD_NUMBER }}.zip
-          path: apps/browser/dist/dist-chrome-MV3.zip
+          path: apps/browser/dist/dist-chrome-mv3.zip
           if-no-files-found: error
 
       - name: Upload Firefox artifact
@@ -205,6 +212,13 @@ jobs:
           path: apps/browser/dist/dist-edge.zip
           if-no-files-found: error
 
+      - name: Upload Edge MV3 artifact
+        uses: actions/upload-artifact@6673cd052c4cd6fcf4b4e6e60ea986c889389535  # v3.0.0
+        with:
+          name: dist-edge-MV3-${{ env._BUILD_NUMBER }}.zip
+          path: apps/browser/dist/dist-edge-mv3.zip
+          if-no-files-found: error
+
       - name: Upload browser source
         uses: actions/upload-artifact@6673cd052c4cd6fcf4b4e6e60ea986c889389535  # v3.0.0
         with:

apps/browser/package.json

@@ -9,8 +9,8 @@
     "build:prod": "cross-env NODE_ENV=production webpack",
     "build:prod:watch": "cross-env NODE_ENV=production webpack --watch",
     "dist": "npm run build:prod && gulp dist",
+    "dist:mv3": "cross-env MANIFEST_VERSION=3 npm run build:prod && cross-env MANIFEST_VERSION=3 gulp dist",
     "dist:chrome": "npm run build:prod && gulp dist:chrome",
-    "dist:chrome:mv3": "cross-env MANIFEST_VERSION=3 npm run build:prod && cross-env MANIFEST_VERSION=3 gulp dist:chrome",
     "dist:firefox": "npm run build:prod && gulp dist:firefox",
     "dist:opera": "npm run build:prod && gulp dist:opera",
     "dist:safari": "npm run build:prod && gulp dist:safari",