reverted some ms.date updates because PR scope changed

Author: HeidiSteen

articles/search/knowledge-store-create-rest.md

@@ -9,7 +9,7 @@ ms.service: azure-ai-search
 ms.custom:
   - ignite-2023
 ms.topic: how-to
-ms.date: 05/27/2025
+ms.date: 12/10/2024
 ---
 
 # Create a knowledge store using REST

articles/search/knowledge-store-projection-example-long.md

@@ -10,7 +10,7 @@ ms.service: azure-ai-search
 ms.custom:
   - ignite-2023
 ms.topic: conceptual
-ms.date: 05/27/2025
+ms.date: 12/10/2024
 ---
 
 # Detailed example of shapes and projections in a knowledge store

articles/search/knowledge-store-projection-overview.md

@@ -10,7 +10,7 @@ ms.service: azure-ai-search
 ms.custom:
   - ignite-2023
 ms.topic: conceptual
-ms.date: 05/27/2025
+ms.date: 12/10/2024
 ---
 
 # Knowledge store "projections" in Azure AI Search

articles/search/knowledge-store-projection-shape.md

@@ -8,7 +8,7 @@ ms.service: azure-ai-search
 ms.custom:
   - ignite-2023
 ms.topic: conceptual
-ms.date: 05/27/2025
+ms.date: 12/10/2024
 ---
 
 # Shaping data for projection into a knowledge store

articles/search/knowledge-store-projections-examples.md

@@ -10,7 +10,7 @@ ms.service: azure-ai-search
 ms.custom:
   - ignite-2023
 ms.topic: conceptual
-ms.date: 05/27/2025
+ms.date: 12/10/2024
 ---
 
 # Define projections in a knowledge store