Add CI/CD integration for Gitea VCS

CI%2FCD-integration-for-Gitea-VCS.md

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+# CI/CD integration for Gitea VCS
+
+## Introduction
+
+Manually launching and configuring the tool is quite a challenging task and requires a deep understanding of the AI service being used and the built-in operating rules. Therefore, to simplify the task, we have created pre-prepared actions for launching and updating the tool.
+
+## 1. User for review
+
+For the tool to work, you need to add a user who will perform the review. Add to `CODEOWNERS` file for repository if you want it to be assigned automatically, or add it manually if necessary.
+
+Use this Gitea user by default: `@kodobot`.
+
+## 2. Prepared step script for Gitea
+
+Use the following script to integrate the tool into your Gitea actions. All necessary improvements and integrations must be performed independently by each team. Add your `.gitea/workflows/kodo-reviewer.yaml` file with the following content
+
+``` yml
+name: AI Code Reviewer Assistant for Gitea
+on:
+  issue_comment:
+    types: [created]
+  pull_request_review_comment:
+    types: [created]
+  pull_request:
+    types: [opened, synchronize, reopened]
+jobs:
+  claude-assistant:
+    runs-on: kodo-review
+    steps:
+      - name: Run AI Code Reviewer
+        uses: https://code.wynenterprise.io/kodo/reviewer@main
+        with:
+          gitea_token: ${{ secrets.CC_GITEATOKEN }}
+          anthropic_api_key: ${{ secrets.CC_API_KEY }}
+```
+
+This script will run automatically when a Pull Request is created or updated. If necessary, you can start it manually via the Gitea interface and add additional conditions required for start.
+
+## 2.1. Environment variables for script
+
+When configuring the tool, always strictly adhere to the following rules for certain environment variables:
+
+1. The `secrets.CC_GITEATOKEN` environment variable must contain a token for the user @kodobot. **Request this token from the devops team.**
+2. The `secrets.CC_API_KEY` environment variable must contain a token for access ti AI model. **Request this token from the devops team.**
+