docs: add object titles def to improve SDK generation (#10902)

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### What
This pull request addresses errors encountered during the conversion to
TypeScript client for the `api.yml` file and its dependencies using
[@openapitools/[email protected]](https://openapi-generator.tech/docs/generators/typescript-fetch)
([GH](https://github.com/OpenAPITools/openapi-generator/tree/master?tab=readme-ov-file#2---getting-started)).
The changes include:
- Fixes for conversion errors
- Updates to dependencies
- Improvements to the structure of the generated code

### Screenshot

![image](https://github.com/user-attachments/assets/e7ee8538-4545-4a31-aed5-740a4e88c936)

### Related issue(s) and discussion
- Fixes
#[9419](#9419)

### Additional Notes
- More info:
[https://openapi-generator.tech/docs/customization/#inline-schema-naming](https://openapi-generator.tech/docs/customization/#inline-schema-naming)
- Please review the changes and provide feedback. If there are any
additional modifications needed, let me know.

Thank you for your cooperation!

docs/api/ref/schemas/image.yaml

@@ -1,9 +1,11 @@
 type: object
+title: image
 description: |
   This object represent an image that was uploaded to a product.
   "imgid" is an integer which is a sequential number unique to each picture.
 properties:
   sizes:
+    title: image_sizes
     type: object
     description: |
       The available image sizes for the product (both reduced and full). 

docs/api/ref/schemas/image_size.yaml

@@ -1,4 +1,5 @@
 type: object
+title: image_size
 properties:
   h:
     type: integer

docs/api/ref/schemas/knowledge_panels/elements/table_element.yaml

@@ -17,6 +17,7 @@ properties:
     type: array
     items:
       type: object
+      title: table_column
       properties:
         type:
           type: string

docs/api/ref/schemas/product_attribute_groups.yaml

@@ -6,6 +6,7 @@ properties:
     type: array
     description: Each element is an attribute that can help compute a personal ranking for the product
     items:
+      title: product_attribute_group
       type: object
       properties:
         id:

docs/api/ref/schemas/product_ecoscore.yaml

@@ -1,4 +1,5 @@
 type: object
+title: product_ecoscore
 description: |
   Fields related to Eco-Score for a product.
 
@@ -7,6 +8,7 @@ description: |
 properties:
   ecoscore_data:
     type: object
+    title: ecoscore_data
     description: |
       An object about a lot of details about data needed for Eco-Score computation
       and complementary data of interest.
@@ -20,6 +22,7 @@ properties:
               aggregated_origins:
                 type: array
                 items:
+                  title: adjustments_origin_of_ingredient_aggregated
                   type: object
                   properties:
                     origin:
@@ -74,6 +77,7 @@ properties:
                 type: array
                 items:
                   type: object
+                  title: adjustments_packaging_item
                   properties:
                     ecoscore_material_score:
                       type: integer

docs/api/ref/schemas/product_extended.yaml

@@ -1,3 +1,4 @@
+title: product_extended
 type: object
 properties:
   additives_original_tags:

docs/api/ref/schemas/product_images.yaml

@@ -1,4 +1,5 @@
 type: object
+title: product_images
 description: |
   Information about Images of a product.
 
@@ -14,6 +15,7 @@ properties:
     description: |
       This contains properties for all images contained on the product.
     type: object
+    title: product_images
     properties:
       1:
         type: object
@@ -47,6 +49,7 @@ properties:
 
   selected_images:
     type: object
+    title: product_selected_images
     description: |
       URL for selected (important) images of the product.
 

docs/api/ref/schemas/product_meta.yaml

@@ -86,6 +86,7 @@ properties:
     type: array
     items:
       type: object
+      title: product_meta_source
       properties:
         fields:
           type: array
@@ -115,6 +116,7 @@ properties:
             - string
   sources_fields:
     type: object
+    title: product_meta_source_fields
     properties:
       org-gs1:
         type: object

docs/api/ref/schemas/product_misc.yaml

@@ -1,4 +1,5 @@
 type: object
+title: product_misc
 description: |
   Miscellaneous but important fields of a product
 properties:

docs/api/ref/schemas/product_nutrition.yaml

@@ -1,4 +1,5 @@
 type: object
+title: product_nutrition
 description: |
   Nutrition fields of a product