Update dependency ansible-core to v2.20.4

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

requirements.txt

@@ -1,6 +1,6 @@
 molecule==25.12.0
 molecule-plugins[docker]==25.8.12
-ansible-core==2.19.3
+ansible-core==2.20.4
 docker==7.1.0
 jmespath==1.1.0
 aar-doc==2.3.0