requirements: downgrade versions to max supported for python 3.8

Author: arjunsalyan

app/requirements.txt

@@ -1,5 +1,5 @@
 appdirs==1.4.4
-asgiref==3.9.1
+asgiref==3.8.1
 asn1crypto==1.4.0
 astroid==2.4.2
 autopep8==1.5.4
@@ -26,7 +26,7 @@ djangorestframework==3.15.2
 docutils==0.16
 drf-haystack==1.9.1
 elasticsearch==7.8.1
-filelock==3.19.1
+filelock==3.16.1
 gprof2dot==2019.11.30
 gunicorn==23.0.0
 html5lib==1.1
@@ -35,7 +35,7 @@ importlib-metadata==1.7.0
 isort==4.2.5
 Jinja2==3.1.6
 lazy-object-proxy==1.4.0
-MarkupSafe==3.0.2
+MarkupSafe==2.1.5
 mccabe==0.6.1
 MonthDelta==0.9.1
 oauthlib==3.1.0
@@ -63,7 +63,7 @@ soupsieve==2.0.1
 sqlparse==0.5.0
 swapper==1.1.2.post1
 toml==0.10.1
-urllib3==2.5.0
+urllib3==2.2.3
 virtualenv==20.26.6
 webencodings==0.5.1
 whitenoise==5.1.0