fix: instance serializer

apiserver/plane/license/api/serializers/instance.py

@@ -13,12 +13,9 @@ class InstanceSerializer(BaseSerializer):
         model = Instance
         exclude = [
             "license_key",
-            "api_key",
-            "version",
         ]
         read_only_fields = [
             "id",
-            "instance_id",
             "email",
             "last_checked_at",
             "is_setup_done",

apiserver/plane/license/models/instance.py

@@ -16,7 +16,7 @@ class ProductTypes(Enum):
 
 
 class Instance(BaseModel):
-    # General informations
+    # General information
     instance_name = models.CharField(max_length=255)
     whitelist_emails = models.TextField(blank=True, null=True)
     instance_id = models.CharField(max_length=255, unique=True)
@@ -27,7 +27,7 @@ class Instance(BaseModel):
         max_length=50, default=ProductTypes.PLANE_CE.value
     )
     domain = models.TextField(blank=True)
-    # Instnace specifics
+    # Instance specifics
     last_checked_at = models.DateTimeField()
     namespace = models.CharField(max_length=50, blank=True, null=True)
     # telemetry and support