tests: use asyncpg-recorder and make use of pytest-asycio

Author: matthiasschaub

tests/approvals/integrationtests/indicators/test_currentness.py-TestCalculation-test_calculate[False].approved.txt

@@ -1,2 +1,2 @@
-In the area of interest 55% of the 29931 features were edited (created or modified) for the last time in the period between 02 Feb 2022 and 02 Feb 2025.
+In the area of interest 52% of the 30471 features were edited (created or modified) for the last time in the period between 20 Aug 2022 and 20 Aug 2025.
 Most features are up-to-date.

tests/approvals/integrationtests/indicators/test_currentness.py-TestCalculation-test_low_contributions[False].approved.txt

@@ -1,2 +1,2 @@
-Please note that in the area of interest less than 25 features of the selected topic are present today. In the area of interest 55% of the 20 features were edited (created or modified) for the last time in the period between 02 Feb 2022 and 02 Feb 2025.
+Please note that in the area of interest less than 25 features of the selected topic are present today. In the area of interest 52% of the 20 features were edited (created or modified) for the last time in the period between 20 Aug 2022 and 20 Aug 2025.
 Most features are up-to-date.

tests/approvals/integrationtests/indicators/test_currentness.py-TestCalculation-test_months_without_edit[False].approved.txt

@@ -1,2 +1,2 @@
-Please note that there was no mapping activity for 13 months in this region. In the area of interest 55% of the 30 features were edited (created or modified) for the last time in the period between 02 Feb 2022 and 02 Feb 2025.
+Please note that there was no mapping activity for 13 months in this region. In the area of interest 52% of the 30 features were edited (created or modified) for the last time in the period between 20 Aug 2022 and 20 Aug 2025.
 Most features are up-to-date.