JT param everything (#12646)

* Making almost all fields promptable on job templates and config models
* Adding EE, IG and label access checks
* Changing jobs preferred instance group function to handle the new IG cache field
* Adding new ask fields to job template modules
* Address unit/functional tests
* Adding migration file

awx/main/models/ha.py

@@ -434,3 +434,25 @@ class InventoryInstanceGroupMembership(models.Model):
         default=None,
         db_index=True,
     )
+
+
+class JobInstanceGroupMembership(models.Model):
+
+    unifiedjob = models.ForeignKey('Job', on_delete=models.CASCADE)
+    instancegroup = models.ForeignKey('InstanceGroup', on_delete=models.CASCADE)
+    position = models.PositiveIntegerField(
+        null=True,
+        default=None,
+        db_index=True,
+    )
+
+
+class JobLaunchConfigInstanceGroupMembership(models.Model):
+
+    joblaunchconfig = models.ForeignKey('JobLaunchConfig', on_delete=models.CASCADE)
+    instancegroup = models.ForeignKey('InstanceGroup', on_delete=models.CASCADE)
+    position = models.PositiveIntegerField(
+        null=True,
+        default=None,
+        db_index=True,
+    )