Replace strategy in object file with parameters section

docs/docs/python-sdk/topics/object_file.mdx

@@ -60,23 +60,23 @@ apiVersion: infrahub.app/v1
 kind: Object
 spec:
   kind: <NamespaceName>
-  strategy: <normal|range_expand>  # Optional, defaults to normal
+  parameters:
+    expand_range: <boolean>  # Optional, defaults to false
   data:
     - [...]
 ```
 
 > Multiple documents in a single YAML file are also supported, each document will be loaded separately. Documents are separated by `---`
 
-### Data Processing Strategies
+### Data Processing Parameters
 
-The `strategy` field controls how the data in the object file is processed before loading into Infrahub:
+The `parameters` field controls how the data in the object file is processed before loading into Infrahub:
 
-| Strategy | Description | Default |
-|----------|-------------|---------|
-| `normal` | No data manipulation is performed. Objects are loaded as-is. | Yes |
-| `range_expand` | Range patterns (e.g., `[1-5]`) in string fields are expanded into multiple objects. | No |
+| Parameter | Description | Default |
+|-----------|-------------|---------|
+| `expand_range` | When set to `true`, range patterns (e.g., `[1-5]`) in string fields are expanded into multiple objects. | `false` |
 
-When `strategy` is not specified, it defaults to `normal`.
+When `expand_range` is not specified, it defaults to `false`.
 
 ### Relationship of cardinality one
 
@@ -210,15 +210,16 @@ Metadata support is planned for future releases. Currently, the Object file does
 
 ## Range Expansion in Object Files
 
-The Infrahub Python SDK supports **range expansion** for string fields in object files when the `strategy` is set to `range_expand`. This feature allows you to specify a range pattern (e.g., `[1-5]`) in any string value, and the SDK will automatically expand it into multiple objects during validation and processing.
+The Infrahub Python SDK supports **range expansion** for string fields in object files when the `parameters > expand_range` is set to `true`. This feature allows you to specify a range pattern (e.g., `[1-5]`) in any string value, and the SDK will automatically expand it into multiple objects during validation and processing.
 
 ```yaml
 ---
 apiVersion: infrahub.app/v1
 kind: Object
 spec:
   kind: BuiltinLocation
-  strategy: range_expand  # Enable range expansion
+  parameters:
+    expand_range: true  # Enable range expansion
   data:
     - name: AMS[1-3]
       type: Country
@@ -237,7 +238,8 @@ spec:
 ```yaml
 spec:
   kind: BuiltinLocation
-  strategy: range_expand
+  parameters:
+    expand_range: true
   data:
     - name: AMS[1-3]
       type: Country
@@ -259,7 +261,8 @@ This will expand to:
 ```yaml
 spec:
   kind: BuiltinLocation
-  strategy: range_expand
+  parameters:
+    expand_range: true
   data:
     - name: AMS[1-3]
       description: Datacenter [A-C]
@@ -287,7 +290,8 @@ If you use ranges of different lengths in multiple fields:
 ```yaml
 spec:
   kind: BuiltinLocation
-  strategy: range_expand
+  parameters:
+    expand_range: true
   data:
     - name: AMS[1-3]
       description: "Datacenter [10-15]"

infrahub_sdk/spec/models.py

@@ -0,0 +1,7 @@
+from __future__ import annotations
+
+from pydantic import BaseModel
+
+
+class InfrahubObjectParameters(BaseModel):
+    expand_range: bool = False