chore: changed issue relation history logs (#2192)

* chore: changed issue relation history logs

* chore: change field name

apiserver/plane/db/migrations/0045_auto_20230915_0655.py

@@ -0,0 +1,23 @@
+# Generated by Django 4.2.3 on 2023-09-15 06:55
+
+from django.db import migrations
+
+def update_issue_activity(apps, schema_editor):
+    IssueActivityModel = apps.get_model("db", "IssueActivity")
+    updated_issue_activity = []
+    for obj in IssueActivityModel.objects.all():
+            if obj.field == "blocks":
+                obj.field = "blocked_by"
+                updated_issue_activity.append(obj)
+    IssueActivityModel.objects.bulk_update(updated_issue_activity, ["field"], batch_size=100)
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('db', '0044_auto_20230913_0709'),
+    ]
+
+    operations = [
+         migrations.RunPython(update_issue_activity),
+    ]