ci workflow (#1133)

# Description

Set CI workflow

### Jira Issue: 


[PLATTA-6702](https://helsinkisolutionoffice.atlassian.net/browse/PLATTA-6702)

## Type of change

- [ ] Bug fix 
- [ ] New feature 
- [ ] Other

# Instructions for testing
Please describe tests how this change or new feature can be tested.

# Checklist:

- [ ] I have written new tests (if applicable)
- [ ] I have ran the tests myself (if applicable)
- [ ] I have made necessary changes to the documentation, link to
confluence
 or other location: 

# Other relevant info
Please describe here if there is e.g. some requirements for this change
or
 other info that the tester/user needs to know.

[PLATTA-6702]:
https://helsinkisolutionoffice.atlassian.net/browse/PLATTA-6702?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ

Author: kujalpegofore

.github/workflows/ci.yml

@@ -0,0 +1,43 @@
+name: CI
+
+on:
+  push:
+    branches: [ main, dev ]
+  pull_request:
+    branches: [ main, dev ]
+  workflow_dispatch:
+
+jobs:
+  tests:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Use Java version 17
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: '17'
+          cache: 'gradle'
+
+      # run tests
+      - name: Make Gradle executable
+        run: chmod +x gradlew
+
+      - name: Run unit & integration tests with coverage
+        run: ./gradlew :services:hanke-service:test :services:hanke-service:integrationTest :services:hanke-service:jacocoTestReport --no-daemon --info
+
+      - name: Publish JUnit test results
+        uses: EnricoMi/publish-unit-test-result-action@v2
+        if: always()
+        with:
+          files: |
+            **/build/test-results/test/*.xml
+            **/build/test-results/integrationTest/*.xml
+          
+      - name: SonarQube Cloud Scan
+        uses: SonarSource/sonarqube-scan-action@v6
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}

sonar-project.properties

@@ -0,0 +1,9 @@
+# SonarCloud Configuration
+sonar.organization=city-of-helsinki
+sonar.projectKey=City-of-Helsinki_haitaton-backend
+
+sonar.exclusions=services/hanke-service/src/main/resources/application.yml
+sonar.java.coveragePlugin=jacoco
+sonar.coverage.jacoco.xmlReportPaths=$(Build.SourcesDirectory)/services/hanke-service/build/reports/jacoco/test/jacocoTestReport.xml
+sonar.coverage.exclusions=services/hanke-service/src/test/**,services/hanke-service/src/integrationTest/**,scripts/**/*.py
+sonar.cpd.exclusions=scripts/docker-postgres/*.sql,services/hanke-service/src/integrationTest/**/*.sql,services/hanke-service/src/test/kotlin/fi/hel/haitaton/hanke/factory/**