fix(core): Recovered method in flow service for plugins

core/src/main/java/io/kestra/core/services/FlowService.java

@@ -320,6 +320,24 @@ public static String generateSource(Flow flow, @Nullable String source) {
         return source;
     }
 
+    // Used in Git plugin
+    public List<Flow> findByNamespacePrefix(String tenantId, String namespacePrefix) {
+        if (flowRepository.isEmpty()) {
+            throw noRepositoryException();
+        }
+
+        return flowRepository.get().findByNamespacePrefix(tenantId, namespacePrefix);
+    }
+
+    // Used in Git plugin
+    public FlowWithSource delete(FlowWithSource flow) {
+        if (flowRepository.isEmpty()) {
+            throw noRepositoryException();
+        }
+
+        return flowRepository.get().delete(flow);
+    }
+
     @SneakyThrows
     private static String toYamlWithoutDefault(Object object) throws JsonProcessingException {
         String json = NON_DEFAULT_OBJECT_MAPPER.writeValueAsString(object);

core/src/test/java/io/kestra/core/services/FlowServiceTest.java

@@ -296,4 +296,18 @@ void areAllowedAllNamespaces() {
     void checkAllowedAllNamespaces() {
         flowService.checkAllowedAllNamespaces("tenant", "fromTenant", "fromNamespace");
     }
+
+    @Test
+    void delete() {
+        Flow flow = create("deleteTest", "test", 1);
+        FlowWithSource saved = flowRepository.create(flow, flow.generateSource(), flow);
+        flowService.delete(saved);
+    }
+
+    @Test
+    void findByNamespacePrefix() {
+        Flow flow = create("findByTest", "test", 1);
+        FlowWithSource saved = flowRepository.create(flow, flow.generateSource(), flow);
+        assertThat(flowService.findByNamespacePrefix(null, "io.kestra").size(), is(1));
+    }
 }