continuous-integration.yml: use github action to send js coveralls re…

…ports

That we don't use the npm package coveralls anymore.
Coveralls did not receive updates for some time.
Coveralls.io wants to move to the universal coverage reporter
(https://docs.coveralls.io/integrations#official-integrations),
which the github action uses.
The npm package has some dependencies which have moderate
security issues:
https://github.com/ecamp/ecamp3/security/dependabot/165
https://github.com/ecamp/ecamp3/security/dependabot/153

Also add pdf-tests as dependency to coveralls-finished.
Pin the coveralls action in coveralls-finished.
Do not fail our builds if coveralls is not online right now.

.github/workflows/continuous-integration.yml

@@ -277,17 +277,16 @@ jobs:
       - run: npm run test:unit
         working-directory: frontend
 
-      - name: send coverage info
+      - name: replace paths in lcov.info that they reflect repo path
         run: |
           sed -i "s|src/|frontend/src/|g" frontend/data/coverage/lcov.info
-          cat frontend/data/coverage/lcov.info | npx coveralls .
-        env:
-          COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          COVERALLS_SERVICE_NAME: github
-          COVERALLS_SERVICE_NUMBER: ${{ github.run_id }}
-          CI_PULL_REQUEST: ${{ github.event.number }}
-          COVERALLS_PARALLEL: true
-          COVERALLS_FLAG_NAME: frontend
+          
+      - name: Coveralls Parallel
+        uses: coverallsapp/github-action@v2
+        with:
+          flag-name: frontend
+          parallel: true
+          fail-on-error: false
 
   print-tests:
     name: 'Tests: Print'
@@ -317,17 +316,16 @@ jobs:
       - run: npm run test
         working-directory: print
 
-      - name: send coverage info
+      - name: replace paths in lcov.info that they reflect repo path
         run: |
           sed -i "s|SF:|SF:print/|g" print/coverage/lcov.info
-          cat print/coverage/lcov.info | npx coveralls .
-        env:
-          COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          COVERALLS_SERVICE_NAME: github
-          COVERALLS_SERVICE_NUMBER: ${{ github.run_id }}
-          CI_PULL_REQUEST: ${{ github.event.number }}
-          COVERALLS_PARALLEL: true
-          COVERALLS_FLAG_NAME: print
+
+      - name: Coveralls Parallel
+        uses: coverallsapp/github-action@v2
+        with:
+          flag-name: print
+          parallel: true
+          fail-on-error: false
 
   pdf-tests:
     name: 'Tests: PDF'
@@ -355,17 +353,16 @@ jobs:
       - run: npm run test:unit
         working-directory: pdf
 
-      - name: send coverage info
+      - name: replace paths in lcov.info that they reflect repo path
         run: |
           sed -i "s|src/|pdf/src/|g" pdf/data/coverage/lcov.info
-          cat pdf/data/coverage/lcov.info | npx coveralls .
-        env:
-          COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          COVERALLS_SERVICE_NAME: github
-          COVERALLS_SERVICE_NUMBER: ${{ github.run_id }}
-          CI_PULL_REQUEST: ${{ github.event.number }}
-          COVERALLS_PARALLEL: true
-          COVERALLS_FLAG_NAME: pdf
+
+      - name: Coveralls Parallel
+        uses: coverallsapp/github-action@v2
+        with:
+          flag-name: pdf
+          parallel: true
+          fail-on-error: false
 
   e2e-tests-build:
     name: 'Tests: End-to-end (build job)'
@@ -482,12 +479,15 @@ jobs:
       - api-tests
       - frontend-tests
       - print-tests
+      - pdf-tests
     runs-on: ubuntu-latest
     steps:
-      - uses: coverallsapp/github-action@master
+      - uses: coverallsapp/github-action@v2
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           parallel-finished: true
+          carryforward: "api,frontend,print,pdf"
+          fail-on-error: false
 
   ci-passed-event:
     name: 'Send out CI success event'