Add incremental update to documentation (#1796)

docs/docs/core-abilities/incremental_update.md

@@ -0,0 +1,33 @@
+# Incremental Update 💎
+
+`Supported Git Platforms: GitHub`
+
+## Overview
+The Incremental Update feature helps users focus on feedback for their newest changes, making large PRs more manageable.
+
+### How it works
+
+=== "Update Option on Subsequent Commits"
+    ![code_suggestions_update](https://www.qodo.ai/images/pr_agent/inc_update_before.png){width=512}
+
+=== "Generation of Incremental Update"
+    ![code_suggestions_inc_update_result](https://www.qodo.ai/images/pr_agent/inc_update_shown.png){width=512}
+
+___
+
+Whenever new commits are pushed following a recent code suggestions report for this PR, an Update button appears (as seen above).
+
+Once the user clicks on the button:
+
+- The `improve` tool identifies the new changes (the "delta")
+- Provides suggestions on these recent changes
+- Combines these suggestions with the overall PR feedback, prioritizing delta-related comments
+- Marks delta-related comments with a textual indication followed by an asterisk (*) with a link to this page, so they can easily be identified
+
+### Benefits for Developers
+
+- Focus on what matters: See feedback on newest code first
+- Clearer organization: Comments on recent changes are clearly marked
+- Better workflow: Address feedback more systematically, starting with recent changes
+
+

docs/docs/core-abilities/index.md

@@ -8,6 +8,7 @@ Qodo Merge utilizes a variety of core abilities to provide a comprehensive and e
 - [Dynamic context](https://qodo-merge-docs.qodo.ai/core-abilities/dynamic_context/)
 - [Fetching ticket context](https://qodo-merge-docs.qodo.ai/core-abilities/fetching_ticket_context/)
 - [Impact evaluation](https://qodo-merge-docs.qodo.ai/core-abilities/impact_evaluation/)
+- [Incremental Update](https://qodo-merge-docs.qodo.ai/core-abilities/incremental_update/)
 - [Interactivity](https://qodo-merge-docs.qodo.ai/core-abilities/interactivity/)
 - [Local and global metadata](https://qodo-merge-docs.qodo.ai/core-abilities/metadata/)
 - [RAG context enrichment](https://qodo-merge-docs.qodo.ai/core-abilities/rag_context_enrichment/)