apply filter to dashboard

add 'clear filter' button

atdb/taskdatabase/migrations/0012_task_environment.py

+# Generated by Django 3.1.4 on 2022-02-01 13:32
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('taskdatabase', '0011_auto_20220131_1103'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='task',
+            name='environment',
+            field=models.JSONField(blank=True, null=True),
+        ),
+    ]