fix: Load active profile testcontainers for testing

.gitea/workflows/pipeline.yaml

@@ -155,7 +155,6 @@ jobs:
       - name: Run tests
         run: ./gradlew test
         env:
-          SPRING_PROFILES_ACTIVE: testcontainers
           # Fixes Ryuk testcontainers error during test (https://github.com/testcontainers/testcontainers-java/issues/7036)
           TESTCONTAINERS_HOST_OVERRIDE: host.docker.internal
 

legalconsenthub-backend/src/test/kotlin/com/betriebsratkanzlei/legalconsenthub/LegalconsenthubApplicationTests.kt

@@ -2,8 +2,10 @@ package com.betriebsratkanzlei.legalconsenthub
 
 import org.junit.jupiter.api.Test
 import org.springframework.boot.test.context.SpringBootTest
+import org.springframework.test.context.ActiveProfiles
 
 @SpringBootTest
+@ActiveProfiles("testcontainers")
 class LegalconsenthubApplicationTests {
     @Test
     fun contextLoads() {