Fixes regexp for search timesheets by tag (#978)

src/API/TimesheetController.php

@@ -108,7 +108,7 @@ protected function getTrackingMode(): TrackingModeInterface
      * @Rest\QueryParam(name="activity", requirements="\d+", strict=true, nullable=true, description="Activity ID to filter timesheets")
      * @Rest\QueryParam(name="page", requirements="\d+", strict=true, nullable=true, description="The page to display, renders a 404 if not found (default: 1)")
      * @Rest\QueryParam(name="size", requirements="\d+", strict=true, nullable=true, description="The amount of entries for each page (default: 50)")
-     * @Rest\QueryParam(name="tags", requirements="[a-zA-Z0-9 -,]+", strict=true, nullable=true, description="The name of tags which are in the datasets")
+     * @Rest\QueryParam(name="tags", requirements="[a-zA-Z0-9 \-,]+", strict=true, nullable=true, description="The name of tags which are in the datasets")
      * @Rest\QueryParam(name="orderBy", requirements="id|begin|end|rate", strict=true, nullable=true, description="The field by which results will be ordered. Allowed values: id, begin, end, rate (default: begin)")
      * @Rest\QueryParam(name="order", requirements="ASC|DESC", strict=true, nullable=true, description="The result order. Allowed values: ASC, DESC (default: DESC)")
      * @Rest\QueryParam(name="begin", requirements=@Constraints\DateTime(format="Y-m-d\TH:i:s"), strict=true, nullable=true, description="Only records after this date will be included (format: HTML5)")

tests/API/TimesheetControllerTest.php

@@ -677,7 +677,7 @@ public function testGetCollectionWithTags()
         $this->assertEquals(10, count($result));
         $this->assertDefaultStructure($result[0], false);
 
-        $query = ['tags' => 'Nothing'];
+        $query = ['tags' => 'Nothing-2-see,here'];
         $this->assertAccessIsGranted($client, '/api/timesheets', 'GET', $query);
         $result = json_decode($client->getResponse()->getContent(), true);