fix: module percentage calculation (#8595)

Author: NarayanBavisetti

apps/api/plane/app/views/workspace/module.py

@@ -46,7 +46,7 @@ def get(self, request, slug):
             )
             .annotate(
                 completed_issues=Count(
-                    "issue_module__issue__state__group",
+                    "issue_module",
                     filter=Q(
                         issue_module__issue__state__group="completed",
                         issue_module__issue__archived_at__isnull=True,
@@ -58,7 +58,7 @@ def get(self, request, slug):
             )
             .annotate(
                 cancelled_issues=Count(
-                    "issue_module__issue__state__group",
+                    "issue_module",
                     filter=Q(
                         issue_module__issue__state__group="cancelled",
                         issue_module__issue__archived_at__isnull=True,
@@ -70,7 +70,7 @@ def get(self, request, slug):
             )
             .annotate(
                 started_issues=Count(
-                    "issue_module__issue__state__group",
+                    "issue_module",
                     filter=Q(
                         issue_module__issue__state__group="started",
                         issue_module__issue__archived_at__isnull=True,
@@ -82,7 +82,7 @@ def get(self, request, slug):
             )
             .annotate(
                 unstarted_issues=Count(
-                    "issue_module__issue__state__group",
+                    "issue_module",
                     filter=Q(
                         issue_module__issue__state__group="unstarted",
                         issue_module__issue__archived_at__isnull=True,
@@ -94,7 +94,7 @@ def get(self, request, slug):
             )
             .annotate(
                 backlog_issues=Count(
-                    "issue_module__issue__state__group",
+                    "issue_module",
                     filter=Q(
                         issue_module__issue__state__group="backlog",
                         issue_module__issue__archived_at__isnull=True,