Add client- prefix to job names

Added to avoid confusion in the future, when workflows with similar jobs
may be added (branch protection settings aggrgate all jobs with the same
name, no matter which workflow they are from).

Author: michalinacienciala

.github/workflows/client.yml

@@ -9,7 +9,7 @@ on:
   workflow_dispatch:
 
 jobs:
-  build-and-test:
+  client-build-and-test:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
@@ -43,7 +43,7 @@ jobs:
           check_name: Go Test Results # name under which test results will be presented in GitHub (optional)
           comment_on_pr: false # turns off commenting on Pull Requests
 
-  scan:
+  client-scan:
     runs-on: ubuntu-latest
     env:
       GO111MODULE: on